1 · POSITION
Minoru Mori was the Japanese urban developer who turned the mixed-use district into a deliberate model of metropolitan hospitality. His work joined offices, residences, hotels, retail, culture, public landscape, transport and long-term management inside what Mori Building called a compact city or Vertical Garden City. He belongs in Authors of Places rather than Owners & Builders because the Library’s claim does not rest on the amount of property he controlled. It rests on a spatial and operating proposition that Mori Building repeated from ARK Hills through Roppongi Hills and that continued after his death in Toranomon Hills and Azabudai Hills.
2 · WHY GROUP XI
An Owner & Builder can finance or assemble a major project without changing the model. Mori did more. He described what a modern city district should contain, how its parts should reinforce one another and how it should be managed after construction. His authorship was not architectural authorship in the narrow sense. Architects designed individual buildings and landscapes. Mori authored the programme of the place: density in exchange for open ground, mixed use in exchange for commuting, culture as an urban draw, hospitality as infrastructure and integrated management as the means of keeping the district alive.
3 · THE LIBRARY TEST
The test for Part IX is whether the subject created or remade a model that others then reproduced. Mori satisfies it twice. First, Mori Building itself repeated the Hills method across several districts and carried it from Tokyo to Shanghai. Second, the formula of offices, residences, a luxury hotel, retail, cultural institutions and landscaped public space became a standard grammar of later large-scale central-Tokyo redevelopment, even where another developer did not explicitly credit Mori.
4 · THE CLAIM
Mori’s claim is not that he invented mixed-use development or the skyscraper. Both long predated him. His contribution was to make a private, continuously managed, high-density district function as a city within the city and to present that model as a response to Tokyo’s fragmented land, long commutes, lack of open space and vulnerability to disaster. Roppongi Hills became the most complete demonstration. ARK Hills supplied the prototype; later Hills projects supplied the proof of reproduction.
5 · THE ANCHORS
LHL-S-240 · Roppongi Hills is the primary anchor because it was Mori’s completed manifesto: the largest private-sector redevelopment then undertaken in Japan, opened in 2003 after 17 years of assembly and negotiation. LHL-S-241 · Azabudai Hills is the legacy anchor. Planning began in 1989, Mori worked directly with the design team, and the district opened in 2023 with the same compact-city logic expanded into a Green & Wellness proposition.
6 · A HOSPITALITY AUTHOR WITHOUT A HOTEL COMPANY
Mori did not found a hotel chain. He changed the role a hotel could play inside an urban destination. At ARK Hills, Roppongi Hills, Shanghai World Financial Center, Toranomon Hills and Azabudai Hills, the hotel was one component in a larger place-making system. It brought international service, restaurants, meetings, visitors and round-the-clock life to districts that also contained homes, offices, culture and public space.
7 · KYOTO, 1934
Minoru Mori was born in Kyoto in 1934. He graduated from the University of Tokyo in 1959 and joined the family’s emerging property enterprise at the moment when post-war Tokyo was rebuilding at speed. The date matters because his career began not with a finished doctrine but with practical office construction in a city of small plots and intense demand. The later grand theory grew from repeated encounters with that fragmented urban fabric.
8 · MORI BUILDING, 1959
Mori Building records that Mori co-founded the company in 1959 as a director. He became president and chief executive in 1993 and later chairman and chief executive, remaining the defining public author of its development philosophy until his death in March 2012. The corporate record should not be mistaken for a single-man practice. Mori Building’s projects were produced by teams, landowners, public authorities, architects, engineers, operators and long-term managers. Mori’s distinction was the continuity of the central idea across those teams.
9 · THE NUMBER BUILDINGS
The company’s early office blocks in the Shimbashi–Toranomon area were identified by numbers rather than names and became known collectively as the Number Buildings. They met the immediate post-war market for fire-resistant, air-conditioned and efficient office space. More importantly for Mori’s later work, the accumulation of individual buildings made visible the limits of plot-by-plot development. Better buildings did not by themselves make a better district.
10 · FROM BUILDING TO DISTRICT
During the 1960s, Mori Building began to shift from isolated sites toward area development involving multiple blocks, roads and rights holders. That change was the decisive step in Minoru Mori’s career. The unit of authorship ceased to be the tower. It became the neighbourhood: access, open space, housing, work, culture, hospitality, energy systems and management considered together.
11 · LAND ASSEMBLY AS DESIGN
Tokyo’s ownership pattern made that ambition difficult. Large central sites were often divided among many owners and tenants, with narrow roads and small wooden structures arranged across complicated terrain. Mori treated negotiation and land readjustment as part of place-making rather than as a preliminary transaction. The long development periods at ARK Hills, Roppongi Hills and Azabudai Hills were not incidental delays; they were the cost of converting fragmented rights into a coherent district.
12 · THE COORDINATOR’S AUTHORSHIP
RIETI described the private developer’s role at Roppongi Hills as discovering the opportunity, presenting the vision, persuading those involved and building consensus. This is the clearest description of Mori’s practical authorship. He was neither the sole designer nor a passive capital provider. He coordinated the conditions under which a complex urban work could exist.
13 · ARK HILLS — THE PROTOTYPE
ARK Hills opened in 1986 after 17 years of development. Mori Building calls it the first large city-block project undertaken by a private-sector company in Japan and the forerunner of all subsequent Hills projects. It combined offices, residences, a hotel and a concert hall in a 24-hour mixed-use complex. Work and home were brought closer together; culture and greenery were treated as core uses rather than decoration.
14 · THE FIRST HOSPITALITY COMPONENT
The hotel at ARK Hills was not placed beside the development as an unrelated tenant. It formed part of the district’s international infrastructure, supporting business travel, dining, meetings and the daily rhythm of an area aimed at global companies and residents. This became a recurring pattern. Mori’s districts used luxury hospitality to make a business address function as a lived destination.
15 · SUNTORY HALL AND THE CULTURAL LAYER
ARK Hills also contained Suntory Hall. The combination of offices, residences, hotel and concert hall established a principle that Mori later made explicit at Roppongi: economic concentration alone would not create urban magnetism. Culture was expected to generate reasons to arrive, stay and return after office hours. In hospitality terms, the district needed a programme, not merely an occupancy schedule.
16 · THE 24-HOUR CITY
Mori repeatedly argued for urban life that did not empty at the end of the working day. Housing, food, culture and hotels were therefore necessary companions to offices. The phrase “24-hour city” did not mean continuous spectacle. It meant that the district remained inhabited, serviced and useful across different hours and different populations.
17 · ATAGO GREEN HILLS
Atago Green Hills opened in 2001 and inherited the ARK Hills principle of concentrating development vertically to create open ground, restore central-city residence and improve disaster resilience. Mori Building later described it as a step leading to Roppongi Hills. That sequence demonstrates that Roppongi was not a solitary inspiration. The model was tested through successive districts.
18 · MOTOAZABU HILLS
Motoazabu Hills followed in 2002 with residences as its principal use and a “forest city” concept. Its tower widened toward the top in a form intended to evoke a tree, while planting extended across roofs and balconies. The project tested another part of the Vertical Garden City proposition: density could be used to preserve or create greenery rather than simply to maximise built floor area.
19 · ROPPONGI BEFORE THE HILLS
The Roppongi 6-chome district contained steep changes in level, narrow roads, wooden houses, small apartments and numerous separate rights holders. Fire access and infrastructure were limited. Mori’s proposal was therefore both a redevelopment project and a claim about metropolitan safety. The same qualities that critics valued as the texture of an older neighbourhood were also cited by the developer as evidence of physical vulnerability.
20 · 1986 — THE CALL TO REDEVELOP
The Tokyo Metropolitan Government designated the district a redevelopment inducement area in November 1986. Mori Building and TV Asahi then began the process of organising the project. Approximately 500 rights holders joined the preparatory stage. The number made consensus a defining part of the work.
21 · SEVENTEEN YEARS
Construction began in 2000 and Roppongi Hills opened in 2003, 17 years after the initial designation. Around 400 rights holders ultimately participated. Mori’s reputation for persistence came from projects of this kind. The visible tower was completed in three years; the invisible work of making the site possible occupied much of a career.
22 · NOT ONE BUILDING
Roppongi Hills is often reduced to Mori Tower. The district was larger: offices, several residential buildings, retail, a hotel, cinema, broadcasting centre, streets, gardens, cultural facilities and transport connections across roughly 12 hectares. The masterwork was the relation among those uses. The tower supplied density, but the place was designed to function through the movement between them.
23 · VERTICAL GARDEN CITY
Mori called the central proposition the Vertical Garden City. Urban functions would be stacked above and below ground so that land at pedestrian level could be released for public routes, gardens and gathering spaces. The idea answered Tokyo’s shortage of large open sites without requiring the city to expand farther outward. Height was presented as a means, not the final objective.
24 · THE SKY AND THE UNDERGROUND
The model used both vertical directions. Towers concentrated floor area in the sky; transport, servicing, parking and infrastructure moved underground or beneath raised levels. This three-dimensional city was intended to free the ground from the complete burden of circulation and building footprint. In practice it also produced complex multi-level routes that became one of Roppongi Hills’ most persistent criticisms.
25 · THE COMPACT CITY
Mori Building also described the model as a compact city. Work, residence, shopping, learning, recreation and culture were placed within walking distance. The intended result was not only convenience. Reducing long daily journeys returned time to residents and workers, while the overlap of populations created a continuous market for hospitality, retail and culture.
26 · LIFE AND WORK
Kohn Pedersen Fox records Mori’s belief that offices, residences, shopping, culture and entertainment should not simply coexist but generate synergies. This deliberate blurring of life and work became familiar in later mixed-use districts. At the time, it challenged the single-use business zone that filled in the morning and emptied at night.
27 · GREEN SPACE AS THE EXCHANGE
Mori’s defence of height rested on an exchange: build more compactly above ground and return more surface area to landscape and people. The strength of the proposition was measurable open space. Its weakness was that privately created public realm remained governed by the priorities and rules of a private owner.
28 · DISASTER RESILIENCE
Tokyo’s earthquakes and fires shaped Mori’s argument. A Vertical Garden City was expected to provide seismic engineering, emergency power, wider access routes and a place to shelter rather than a place to flee. After the 2011 Great East Japan Earthquake, Mori presented Roppongi Hills as a district whose power and infrastructure demonstrated the value of that approach. The claim belonged to the model, although no urban complex can be treated as invulnerable.
29 · THE CITY AS MAGNET
Mori used the word magnetism for the ability of a city to attract people, companies, ideas and culture. This was not conventional hotel language, but it described the same fundamental problem as destination hospitality: why people choose one place over another and why they remain there. His answer combined economic function with experience. A global business district needed art, food, views, events, hospitality and public life.
30 · CULTURE AS INFRASTRUCTURE
Roppongi Hills was conceived as the “cultural heart of Tokyo.” Mori argued that economic success without culture would not create an internationally attractive city. The cultural programme therefore occupied valuable space at the top of Mori Tower rather than a secondary edge of the development. The museum, observation deck, club and educational functions were treated as the district’s crown.
31 · THE MORI ART MUSEUM
The Mori Art Museum opened in 2003 as part of Roppongi Hills. It gave the development an international contemporary-art institution and a public reason to enter an office tower at night. Mori’s art patronage was part of his urban strategy. The museum was not only a collection or philanthropic annex; it was an operating engine for the identity and footfall of the place.
32 · THE VIEW AS HOSPITALITY
Tokyo City View and the upper-floor cultural facilities turned the skyline into a shared experience. The visitor moved through a commercial and office tower to reach museum, club and observation spaces above the city. This inversion mattered. Prime height was not reserved exclusively for corporate tenants or private homes; part of it was used to stage the city for residents and visitors.
33 · GRAND HYATT TOKYO
Grand Hyatt Tokyo supplied the principal luxury-hospitality anchor at Roppongi Hills. It connected bedrooms, restaurants, events and international service to the district’s offices, residences, cinema, retail and culture. The hotel’s value was systemic. A guest could conduct business, dine, attend an exhibition, meet residents and remain inside the wider place without the hotel having to manufacture an isolated resort environment.
34 · HOSPITALITY BEYOND THE GUEST ROOM
Mori’s model treated hospitality as a district function. Concierge service, dining, events, cultural programming, public realm, security and town management shaped the experience of workers and residents as well as hotel guests. This is the principal reason he belongs in the Luxury Hospitality Library. He helped move luxury service from the standalone hotel into the operating fabric of a mixed-use destination.
35 · TOWN MANAGEMENT
Mori Building did not consider the project finished at opening. It used integrated town management to programme events, maintain public areas, coordinate tenants, manage safety and cultivate the district’s identity. The repeatable model therefore had two halves: development and stewardship. Without the second, a dense mixed-use project could become only a collection of leases.
36 · A PRIVATELY MANAGED CITY
The city-within-a-city formula placed urban functions under a concentrated private management structure. That made coordinated standards, security, events and maintenance possible. It also raised a democratic question. Space that appeared civic could remain privately governed, with access, behaviour and commercial priorities determined by the owner. Mori’s model offered operational coherence at the cost of some public ambiguity.
37 · OPENING IN 2003
Roppongi Hills opened in April 2003. Mori Building records more than 40 million visits annually over its later operating history. Visitor volume alone does not prove urban quality, but sustained use established that the district was not a failed monument. It became a durable address for business, residence, tourism, hospitality and culture.
38 · THE MODEL OTHERS COULD SEE
Roppongi Hills made the compact-city proposition visible at metropolitan scale. KPF describes it as one of the world’s influential mixed-use neighbourhoods and a model for urban development. Its significance was not that every later project looked the same. It was that a developer could point to a completed district where luxury hotel, housing, offices, retail, art and public landscape operated as one destination.
39 · TOKYO MIDTOWN
Tokyo Midtown opened nearby in 2007 under Mitsui Fudosan with offices, housing, a hotel, stores, galleries and green space. Its operator described the intention to create synergies among the functions. The Library does not claim a documented act of plagiarism. It records that the market rapidly reproduced the same mixed-use grammar after Roppongi Hills had demonstrated it at scale.
40 · INTERNAL REPRODUCTION
The clearest evidence of copying is inside Mori Building itself. ARK Hills, Atago Green Hills, Motoazabu Hills, Roppongi Hills, Toranomon Hills and Azabudai Hills all used different programmes and architecture but retained the principle of concentrated uses, open ground, hospitality, culture or wellness and integrated management. A model that survives different sites and teams is more than the style of one building.
41 · THE WIDER TOKYO EFFECT
The Financial Times later described Roppongi Hills as the model copied across the city. Subsequent central-Tokyo projects commonly combined towers, hotels, residences, retail, cultural uses and landscaped ground under long-term private management. Direct influence is difficult to prove project by project. The stronger and more defensible conclusion is that Mori helped normalise the type.
42 · THE CRITIQUE OF EXCLUSIVITY
Roppongi Hills was criticised as a self-contained environment for affluent residents, global companies and consumers. The Guardian characterised it as a community for Japan’s one per cent. That criticism belongs in the record because inclusion was central to Mori’s rhetoric. A place can be physically open and heavily visited while its housing, retail and cultural consumption remain economically selective.
43 · THE LOSS OF THE OLD NEIGHBOURHOOD
The project replaced a dense traditional district of small houses and narrow lanes. Many rights holders participated, and some remained through replacement housing, but redevelopment altered the social and spatial character of the neighbourhood permanently. Mori presented the change as safety, infrastructure and urban renewal. Critics saw gentrification and the removal of an ordinary urban texture. Both accounts describe real parts of the same transformation.
44 · CONSENSUS IS NOT CONTINUITY
The participation of around 400 rights holders was an extraordinary coordination achievement. It does not mean every former resident experienced the result equally or that a negotiated redevelopment preserved the previous community intact. The distinction matters. Mori’s method was more consensual than simple compulsory clearance, but consensus about rights and compensation was not the same thing as continuity of place.
45 · THE MAZE
Roppongi Hills’ multi-level circulation became notorious for difficult wayfinding. The very device that separated servicing, roads, gardens and pedestrian routes also produced a complex interior geography. This was not a superficial complaint. A city within a city must remain legible to visitors as well as efficient in section. Mori’s model solved some horizontal constraints by creating vertical complexity.
46 · THE REVOLVING-DOOR DEATH
On 26 March 2004, six-year-old Ryo Mizokawa was killed in a revolving door at Mori Tower. Reports revealed more than 30 earlier, less serious incidents involving the doors, and the accident led to investigation, prosecution and a national safety reckoning. The event cannot be omitted from a record that credits Roppongi Hills for safety and integrated management. It exposed a grave failure inside the project’s first operating year and permanently limits any uncomplicated account of the district as a technological ideal.
47 · OMOTESANDO HILLS
Omotesando Hills opened in 2006 as a commercial and residential redevelopment designed with Tadao Ando. It replaced the Dojunkai Aoyama Apartments, retained a low profile toward the boulevard and used a spiral interior slope that echoed the street outside. The project showed that Mori’s place-making method could be adapted to a highly specific fashion district rather than expressed only through a dominant tower.
48 · MEMORY AND REPLACEMENT
Mori Building described Omotesando Hills as respecting the memory and landscape of its predecessor. Critics of the project saw the loss of an important modern housing complex and the substitution of luxury retail. The tension is representative of Mori’s career. He treated redevelopment as a way to carry an area forward; opponents often believed the act of replacement destroyed what gave the area meaning.
49 · SHANGHAI WORLD FINANCIAL CENTER
Mori took the model outside Japan with Shanghai World Financial Center, opened in 2008 in Pudong. The 101-storey, 492-metre tower combined advanced offices, retail, event and observation functions with Park Hyatt Shanghai. The project compressed many of the Vertical Garden City principles into one supertall building rather than a broad district. It demonstrated the international ambition of the model, while also revealing that its expression could vary substantially by site.
50 · PARK HYATT SHANGHAI
Park Hyatt Shanghai occupied the tower’s upper levels and brought luxury hospitality into a global financial centre. The hotel was part of the building’s vertical sequence of business, public experience and service. As at Roppongi Hills, hospitality helped turn commercial real estate into an address with a life beyond office occupancy. The hotel carried the development’s identity to travellers who might never lease space there.
51 · A GLOBAL MAGNET
Mori presented Shanghai World Financial Center as a global magnet for business, culture and tourism. The language repeated his Tokyo argument: a financial centre should attract more than capital. The tower won international tall-building recognition, but its relevance to this entry lies in programme rather than height. It exported Mori’s combination of global business, public attraction and luxury hospitality.
52 · THE 2011 EARTHQUAKE
The Great East Japan Earthquake occurred while Mori was preparing the English edition of his book. He used the event to argue that an urban complex with seismic design, independent power and coordinated management could serve as a place of refuge. The experience reinforced his long-standing emphasis on security. It also sharpened the moral burden of the model: a privately managed district claiming civic resilience must be judged by actual performance, not only engineering language.
53 · THE BOOK
The Making of Vertical Garden Cities appeared in English in March 2012, shortly after Mori’s death. It was not merely a corporate history. It set out his belief that the sky and underground could be used to create safer, greener and more liveable central cities. The book matters because it makes the authorship explicit. Mori did not leave only projects from which a theory was later inferred; he published the theory himself.
54 · DEATH AND UNFINISHED WORK
Mori died on 8 March 2012. Several projects identified with his philosophy opened after his death. A closed record must distinguish between work he completed, work he initiated and later work carried out by successors. Toranomon Hills and Azabudai Hills belong to his legacy, but their final execution also belongs to Shingo Tsuji, contemporary Mori Building teams, public partners and later designers.
55 · TORANOMON HILLS
Toranomon Hills Mori Tower opened in 2014 as a public-private urban-regeneration project built together with a new road. It combined offices, residences, conference functions, retail, open space and Andaz Tokyo. The project extended the Hills method into infrastructure itself. It was completed after Mori’s death and should be described as institutional reproduction of his model, not as a project personally delivered by him.
56 · ANDAZ TOKYO
Andaz Tokyo gave Toranomon Hills an international hospitality anchor and helped define the new district before the wider family of Toranomon Hills buildings was complete. The sequence repeated Mori’s pattern: a hotel was used to announce a place, bring in public food and beverage, support international business and connect private development to a wider urban audience.
57 · AZABUDAI BEGAN IN 1989
The Azabudai Hills process began in 1989 and took nearly 35 years, involving around 300 landowners. Its long gestation overlapped much of Mori’s mature career. This chronology matters. Although the district opened eleven years after his death, it was not a later project to which his name was attached retrospectively.
58 · DIRECT WORK WITH THE DESIGN TEAM
At the 2023 opening, Pelli Clarke & Partners co-founder Fred Clarke stated that the team had worked directly with Minoru Mori and later with Shingo Tsuji on the district. That testimony supports Azabudai Hills as a legitimate anchor. It also defines the limit: Mori helped establish the vision, while others developed and completed it across subsequent decades.
59 · GREEN & WELLNESS
Azabudai Hills evolved the Vertical Garden City into a “Green & Wellness” community. High-rise concentration released extensive ground-level landscape, while the programme combined offices, homes, retail, education, medicine, culture, hospitality and public space. The evolution is evidence of a living model. The later district did not copy Roppongi Hills literally; it revised the same compact-city framework around nature and health.
60 · JANU AND AMAN RESIDENCES
Azabudai Hills contains Janu Tokyo and Aman Residences, Tokyo. The combination shows how far Mori’s mixed-use idea moved into contemporary luxury living: hotel service, branded homes, offices, retail, education and culture within one managed district. Aman’s presence does not make Mori the author of Aman Residences. It makes Azabudai Hills a powerful later example of his belief that hospitality and residence could help organise an urban destination.
61 · WHAT MORI DID NOT INVENT
Mori did not invent the garden city, mixed use, transit-oriented development, privately managed public space, cultural districts or branded residences. The Vertical Garden City drew on long international debates about density and urban life. His authorship was synthetic. He combined those elements into a repeatable private-development model suited to Tokyo’s land structure and gave it a clear name, programme and operating method.
62 · ARCHITECTS AND COLLABORATORS
Kohn Pedersen Fox led major architectural and master-planning work at Roppongi Hills and Shanghai World Financial Center. Tadao Ando designed Omotesando Hills. Pelli Clarke & Partners and Heatherwick Studio shaped Azabudai Hills, with many other architects, landscape designers and engineers across the portfolio. Crediting Mori must not erase them. His role was to define the urban brief and sustain it through complex development; architectural form belonged to the designers who translated that brief.
63 · YOSHIKO MORI AND THE CULTURAL INSTITUTION
Mori’s wife, Yoshiko Mori, held a long stewardship role in the Mori Art Museum and the cultural institutions associated with the family. The museum’s continuity cannot be attributed to Minoru alone. She is important to the institutional history but this master does not nominate a separate Part IX entry. The evidence reviewed here supports stewardship of a major institution more clearly than the authorship of a separately reproduced hospitality model.
64 · RECOGNITION
Mori was named Fortune’s Asia Businessman of the Year in 2008 and was appointed an honorary Knight Commander of the Order of the British Empire in 2009 for contributions to UK–Japan relations and the arts. The Council on Tall Buildings and Urban Habitat later awarded him the Lynn S. Beedle Lifetime Achievement Award posthumously. These honours confirm stature, but they are not the reason for admission. The built and reproduced model is.
65 · CANDOUR
Most detailed accounts of Mori’s philosophy and project chronology come from Mori Building, the company that preserves and extends his legacy. They are indispensable primary sources and also interested sources. Claims about visitor numbers, magnetism, consensus and project success are therefore presented as company records unless independently supported. Roppongi Hills remains contested. Its admirers regard it as a model of dense, resilient, culturally programmed mixed use; critics regard it as confusing, exclusive, privately governed and destructive of an older neighbourhood. The participation of hundreds of rights holders does not by itself resolve questions of displacement, affordability or social continuity. The 2004 death of Ryo Mizokawa at Mori Tower is part of the operating record and directly challenges triumphalist safety narratives. Toranomon Hills and Azabudai Hills are recorded as posthumous continuations: Mori helped form their model and, in Azabudai’s case, worked with the design team, but he did not deliver the completed districts.
66 · TIMELINE
1934 · Minoru Mori is born in Kyoto. 1959 · He graduates from the University of Tokyo and co-founds Mori Building as a director. 1960s · Mori Building expands from individual Number Buildings toward area development. 1969–1986 · ARK Hills is assembled and developed over 17 years. 1986 · ARK Hills opens; the Roppongi 6-chome district is designated for redevelopment. 1989 · The process that becomes Azabudai Hills begins. 1993 · Mori becomes president and chief executive of Mori Building. 2001 · Atago Green Hills opens. 2002 · Motoazabu Hills opens. 2003 · Roppongi Hills, Grand Hyatt Tokyo and the Mori Art Museum open. 2004 · Ryo Mizokawa is killed in a revolving-door accident at Mori Tower. 2006 · Omotesando Hills opens. 2008 · Shanghai World Financial Center and Park Hyatt Shanghai open. 2009 · Mori is appointed an honorary KBE. 2011 · The Great East Japan Earthquake reinforces his published argument for resilient compact cities. 2012 · Mori dies on 8 March; The Making of Vertical Garden Cities appears in English later that month. 2014 · Toranomon Hills Mori Tower and Andaz Tokyo open as posthumous continuations of the Hills model. 2023 · Azabudai Hills opens after nearly 35 years of development, with Janu Tokyo and Aman Residences, Tokyo in its programme.
67 · LHL CONNECTIONS
LHL-S-240 · Roppongi Hills — Mori’s primary completed anchor and the clearest statement of the compact-city model. LHL-S-241 · Azabudai Hills — the long-planned, posthumously completed evolution of the model into Green & Wellness. LHL-R-021 · Aman Residences — Aman Residences, Tokyo occupies the upper floors of Mori JP Tower at Azabudai Hills. LHL-010 · Janu — Janu Tokyo made its global debut at Azabudai Hills. LHL-030 · Four Seasons, LHL-222 · The Ritz-Carlton, LHL-239 · Park Hyatt, LHL-243 · Andaz and LHL-248 · Grand Hyatt — hotel brands illustrating the later global pattern of hospitality embedded in mixed-use urban districts. LHL-P-001 Adrian Zecha · Adrian Zecha — the hospitality author whose Aman lineage intersects Mori’s urban legacy at Azabudai Hills. LHL-P-145 André Fu · André Fu, LHL-P-144 · George Yabu & Glenn Pushelberg and other designers in the Library demonstrate the distinction between authorship of an interior or building and Mori’s authorship of the place programme.
68 · FINAL ASSESSMENT
Minoru Mori belongs in the Library because he made the luxury mixed-use district into an operating model rather than a collection of adjacent assets. ARK Hills established the prototype; Roppongi Hills made it visible; Shanghai showed its international reach; Toranomon and Azabudai proved that the institution could reproduce it after his death. His legacy is neither a simple success story nor a licence for every tower-and-mall development. The Vertical Garden City offered real gains in density, greenery, culture, hospitality and coordinated management. It also concentrated control, displaced an older urban fabric, served an affluent market and produced serious failures that must remain in the record. That tension is precisely why Mori is an Author of Places: he changed the model strongly enough for cities, developers and critics to keep arguing with it. ## Sources Signed source titles below are active hyperlinks. Accessed August 2026. 1. Mori Building · [Urban Development Pioneer Late Minoru Mori Publishes The Making of Vertical Garden Cities](https://www.mori.co.jp/en/press/release/urban_development_pioneer_late/), 28 March 2012
69 · KOHN PEDERSEN FOX · [ROPPONGI HILLS](HTTPS://WWW.KPF.COM/PROJECT/ROPPONGI-HILLS)
5. Mori Building · [Shanghai World Financial Center](https://www.mori.co.jp/en/projects/swfc/) 6. Mori Building · [Grand Opening of Omotesando Hills](https://www.mori.co.jp/en/press/release/grand_opening_of_media_ship_om_1/), 2 February 2006 7. Mori Building · [Mori Building Celebrates the Official Launch of Azabudai Hills](https://www.mori.co.jp/en/press/release/mori_building_celebrates_the_o/), 24 November 2023 8. Mori Building · [2024 New Year’s Message from the President](https://www.mori.co.jp/en/press/release/2024_new_years_message_from_th/), 5 January 2024 9. Mori Building · [Minoru Mori Appointed Honorary Knight Commander of the British Empire](https://www.mori.co.jp/en/press/release/mori_building_president_and_ce_1/), 7 December 2009 10. Research Institute of Economy, Trade and Industry · [Roppongi Hills as a Model for Reform](https://www.rieti.go.jp/en/china/03082201.html), 22 August 2003 11. Financial Times · [Radical Neighbourhood Redevelopment Model Splits Tokyo](https://www.ft.com/content/7f17ba8c-4a45-46a3-aaf8-41b3d6cecae0), 26 June 2022 12. The Guardian · [Roppongi Hills: Controversial Blueprint for Tokyo’s New Breed of High-Rise](https://www.theguardian.com/cities/2015/may/18/roppongi-hills-tokyo-controversial-new-high-rise-history-of-cities-50-buildings-day-38), 18 May 2015 13. The Guardian · [Tragedy in a Temple of Consumerism](https://www.theguardian.com/world/2004/may/15/japan.justinmccurry), 15 May 2004 14. Mitsui Fudosan · [Tokyo Midtown](https://www.mitsuifudosan.co.jp/english/business/development/tokyo_midtown/)