Kotaro Imai

Profile Information

Affiliation: Professor, Institute of Industrial Science(Department of Human and Social Systems), The University of Tokyo

Degree: Doctor of Engineering(The University of Tokyo)

J-GLOBAL ID: 200901059005228894
researchmap Member ID: 0000011358

Research Interests

Research Areas

Social infrastructure (civil Engineering, architecture, disaster prevention) / Architectural and city planning /

Research History

2013 - Present

Institute of Industrial Science, The University of Tokyo
2010 - 2013

Institute of Industrial Science, The University of Tokyo
2007 - 2010

Institute of Industrial Science, The University of Tokyo
1994 - 2007

Institute of Industrial Science, The University of Tokyo
1994 - 2006

Campus Planning Office, The University of Tokyo

Education

Apr, 1992 - Aug, 1994

建築学専攻博士課程, 工学系研究科, 東京大学大学院
Apr, 1990 - Mar, 1992

建築学専攻修士課程, 工学系研究科, 東京大学大学院
Apr, 1986 - Mar, 1990

School of Architecture, Faculty of Engineering, Kyoto University

Committee Memberships

Oct, 2017 - Present

浸水に対応した街づくり検討会委員, 東京都葛飾区
Apr, 2015 - Mar, 2018

学術委員, （社）日本都市計画学会
大学･地域デザイン小委員会サステイナブルキャンパスＷＧ委員, （社）日本建築学会

Awards

May, 2020

2019年年間優秀論文賞, Desire pathの再現に基づく歩行環境が歩行軌跡に与える影響の解明 -重み付きランダムドロネー網上の最短路探索シミュレーション-, （社）日本都市計画学会

田端祥太, 新井崇俊, 本間健太郎, 今井公太郎
2019

作品選集2019, 東京大学生産技術研究所千葉実験所研究実験棟Ⅰ, （社）日本建築学会

今井公太郎, 本間健太郎, 矢野寿洋
2019

2018年度JIA優秀建築選100選, 東京大学生産技術研究所千葉実験所研究実験棟Ⅰ, （社）日本建築家協会

今井公太郎, 本間健太郎, 矢野寿洋
May, 2018

2017年年間優秀論文賞, 道路斜線制限と天空率緩和がもたらす容積率と建築物高さへの影響, （社）日本都市計画学会

渡部宇子, 本間裕大, 本間健太郎, 今井公太郎
2014

作品選集2014, 東京大学生産技術研究所アニヴァーサリーホール, （社）日本建築学会

今井公太郎, 遠藤克彦, 大井鉄也
2013

GOOD DESIGN 賞, 住宅外装用引戸 [スライドルーバー], （財）日本デザイン振興会

今井公太郎, 菅谷哲, 北原浩司, 江川雅也

Major Papers

A Safety Level Evaluation Model Based on Network Analysis: Enhancing Accessibility & Evacuation Safety in Ho Chi Minh City’s Alleyways

Tran Thi To Uyen M.N, Arai Takatoshi, Honma Kentaro, Imai Kotaro

Journal of Asian Architecture and Building Engineering, Mar 11, 2022 Peer-reviewedLast author
Method for Constructing Cost-Effective Networks by Mimicking Human Walking Track Superposition

Shota Tabata, Takatoshi Arai, Kentaro Honma, Kotaro Imai

Journal of Asian Architecture and Building Engineering, 1-14, Feb 25, 2022 Peer-reviewedLast author
Optimal Ratio for Renovating Historic Architectures into Profit-making Facilities with Conservation Case study based on Kyoto city’s ordinance on historic architectures

井澤佳織, 渡部宇子, 本間裕大, 今井公太郎

都市計画論文集(Web), 56(3), 2021 Peer-reviewedLast author
長崎市の斜面住宅地におけるアクセシビリティの評価と改良地形・年齢階層・移動手段を考慮した街路ネットワーク分析

伊東優, 今井公太郎, 本間健太郎

都市計画論文集, 55(3) 428-434, Oct, 2020 Peer-reviewed
ランダムドロネー網を用いた重み付きシュタイナー問題の発見的解法大型ドローン航空路網導入に伴う用地補償の最小化

田端祥太, 新井崇俊, 本間健太郎, 今井公太郎

都市計画論文集, 55(3) 459-466, Oct, 2020 Peer-reviewedLast author
A TREE-BASED MODEL TO DETERMINE DESIGN DECISIONS FROM MULTIPLE ARCHITECTURAL CONDITIONS IN THE RETROFIT ARCHITECTURE

85(775) 1921-1930, Sep, 2020 Peer-reviewed
MATHEMATICAL EVALUATION OF EXHIBITION SPACE BASED ON THE POSITION AND THE NUMBER OF APPRECIATORS CONSIDERING THE ASYMMETRY OF VISUAL COGNITION

85(775) 1853-1863, Sep, 2020 Peer-reviewedLast author
Evaluation of urban sunshine environment by shadow simulation

Hiroko WATANABE, Yudai HONMA, Kentaro HONMA, Kotaro IMAI

In Proceedings of 18th International Symposium on New Technologies for Urban Safety of Mega Cities in Asia (USMCA 2019), Dec, 2019 Peer-reviewedLast author
凸空間の列挙による建築空間の形態分析

野畑剛史, 本間裕大, 今井公太郎

日本建築学会計画系論文集, (766) 2545-2552, Dec, 2019 Peer-reviewedLast author
Spatio-temporal Effects of Shadow by Skyscrapers on Sunshine Environment in Urban Area

Hiroko Watanabe, Yudai Honma, Kentaro Honma, Kotaro Imai

In Proceedings of 2019 Asian Conference of Management Science & Applications (ACMSA2019), Oct, 2019 Peer-reviewedLast author
Multiple Effects of Skyscraper-shadows on the Sunshine Environment of City-blocks

Watanabe Hiroko, Honma Yudai, Honma Kentaro, Imai Kotaro

Journal of the City Planning Institute of Japan, 54(3) 1518-1524, Oct, 2019 Peer-reviewedLast author
The Influence of Walking Environments on Walking Tracks through Reproduction of Desire Paths:The Shortest Path Search Simulation in Weighted Random Delaunay Networks

Tabata Shota, Arai Takatoshi, Homma Kentaro, Imai Kotaro

Journal of the City Planning Institute of Japan, 54(3) 1562-1569, Oct, 2019 Peer-reviewedLast author
RELATIONSHIP BETWEEN ARCHITECTURAL CONDITIONS AND QUANTITATIVE SIMILARITY OF THE OLD AND THE NEW IN THE RETROFIT ARCHITECTURE

Tetsuya OOI, Kotaro IMAI, Kentaro HONMA

Journal of Architecture and Planning (Transactions of AIJ), 84(763) 1903-1913, Sep, 2019 Peer-reviewed
Simulation of Composite Shadow by Multiple Buildings

Hiroko Watanabe, Yudai Honma, Kentaro Honma, Kotaro Imai

In Proceedings of International Symposium on Scheduling 2019 (ISS 2019), Jul, 2019
SHAPE OPTIMIZATION OF ROOMS WITH A VISUAL TARGET TO MAXIMIZE ITS VISIBILITY

Kentaro HONMA, Kotaro IMAI

Journal of Architecture and Planning (Transactions of AIJ), 84(759) 1113-1122, May, 2019 Peer-reviewedLast author
ANALYSIS ON NEIGHBORS' INTERACTION OBSERVED IN AGGREGATION OF SPILLING-OUTS IN COMMON PASSAGES

Ai KUBOTA, Kentaro HONMA, Kotaro IMAI

Journal of Architecture and Planning (Transactions of AIJ), 84(758) 819-828, Apr, 2019 Peer-reviewedLast author
Institute of Industrial Science, University of Tokyo, Chiba laboratory research laboratory building Ⅰ

IMAI Kotaro, HONMA Kentaro, YANO Toshihiro

Architecture magazine work anthology:. Selected Architectural Designs, 1722 50-51, Mar, 2019 Peer-reviewedLead author
TOURISM CHARACTERISTICS THROUGHOUT JAPAN DETERMINED FROM GEOTAGGED FLICKR PHOTO DATA:Interest analysis of foreign tourists based on estimated place of residence and tag clustering

KITAMURA Takeshi, HONMA Kentaro, IMAI Kotaro

Journal of Architecture and Planning (Transactions of AIJ), 84(755) 187-197, Jan, 2019 Peer-reviewedLast author
REPORT OF DESIGN AND CONSTRUCTION OF TOWER AND TRUNCATED TENSEGRITY SKELETONS:Manual pretensioning of tower tensegrity (Part 2)

KAWAGUCHI Ken'ichi, MIZUTANI Keisuke, OYA Shunji, IMAI Kotaro, HONMA Kentaro

AIJ Journal of Technology and Design, 24(58) 1005-1010, Oct, 2018 Peer-reviewed
ANALYSIS ON COMMON PASSAGES USED AND DECORATED BY RESIDENTS:Through a survey on spilling-outs in Seoul Gangnam Housing A3 Block

KUBOTA Ai, HONMA Kentaro, IMAI Kotaro

Journal of Architecture and Planning (Transactions of AIJ), 83(748) 1015-1023, Jun, 2018 Peer-reviewedLast author
REPORT OF DESIGN AND CONSTRUCTION OF TOWER AND TRUNCATED TENSEGRITY SKELETONS:Manual pretensioning and construction scheme（Part 1）

KAWAGUCHI Ken'ichi, MIZUTANI Keisuke, FUJIWARA Jun, IMAI Kotaro, HONMA Kentaro

AIJ Journal of Technology and Design, 24(57) 591-591, Jun, 2018 Peer-reviewed
Reinterpretation of Commercial Equilibrium Model Based on Social Benefit : Generalization Considering Nest Structure of Commercial Activities and Locational Capacity

HONMA Kentaro, IMAI Kotaro, HONMA Yudai

Journal of the City Planning Institute of Japan, 53(3) 1456‐1463(J‐STAGE), 2018 Peer-reviewed
Effects of Height Restriction and Relaxation by Sky Factor Focusing on Digestion Floor Area Ratio and Building Height

Watanabe Hiroko, Honma Yudai, Honma Kentaro, Imai Kotaro

Journal of the City Planning Institute of Japan, 52(3) 682-688, 2017 Peer-reviewedLast author
A STUDY ON IDENTIFICATION OF REGIONAL CHARACTERISTICS BASED ON TEMPORAL-SPATIAL ANALYSIS OF GEOTAGED-TWEET DATA

OTA Keisuke, IMAI Kotaro, HONMA Kentaro

Journal of Architecture and Planning (Transactions of AIJ), 82(731) 283-289, 2017 Peer-reviewed
Equilibrium and Optimum Location Problem of Housings and Jobs with Constrained Capacity

Yuki Munemasa, Yudai Honma, Kotaro Imai

In Proceedings of EURO Working Group on Locational Analysis XXIII, Sep, 2016 Peer-reviewed
EQUILIBRIUM ARRANGEMENT OF HOUSINGS AND JOBS WITH CONSTRANED CAPACITY CONSIDERING LOCATION AND TRAVEL COSTS

MUNEMASA Yuki, HONMA Yudai, IMAI Kotaro

Journal of Architecture and Planning (Transactions of AIJ), 81(720) 377-385, 2016 Peer-reviewed
FORM MANIPULATION AND ARCHITECTURAL APPLICATION OF SPACER FABRIC

KUMA Taichi, IMAI Kotaro

AIJ Journal of Technology and Design, 22(50) 355-358, 2016 Peer-reviewed
Equilibrium and Optimum Location Problem of Housings and Jobs with Constrained Capacity:The Analysis of 10 Cities in Japan

Munemasa Yuki, Honma Yudai, Imai Kotaro

Journal of the City Planning Institute of Japan, 50(3) 291-296, 2015 Peer-reviewed
CONSTRAINED OPTIMUM ARRANGEMENT STRUCTURE WHICH MINIMIZES TRAVEL COST OF RESIDENCE AND JOBS

MUNEMASA Yuki, HONMA Yudai, IMAI Kotaro

Journal of Architecture and Planning (Transactions of AIJ), 80(712) 1373-1380, 2015 Peer-reviewedLast author
IIS ANNIVERSARY HALL, THE UNIV. OF TOKYO(KANTO)

IMAI Kotaro, ENDO Katsuhiko, OOI Tetsuya

Architecture magazine work anthology:. Selected Architectural Designs, 129(1656) 26-27, Mar 20, 2014 Peer-reviewedLead author
THE DYNAMICS OF RETAIL ZONE CONSIDERING CONSUMERS' TRIP-CHAINING BEHAVIOR AND ATTRIBUTES OF RETAIL ZONE

SAKURAI Takehiro, IMAI Kotaro, HONMA Kentaro

Journal of Architecture and Planning (Transactions of AIJ), 79(697) 721-726, 2014 Peer-reviewed
RETAIL TRADE AREA BASED ON CONSUMER BEHAVIOR MODEL:A case study on Tokyo metropolitan area

SAKURAI Takehiro, IMAI Kotaro

Journal of Architecture and Planning (Transactions of AIJ), 79(704) 2199-2205, 2014 Peer-reviewedLast author
Change in Size of Facilities and Social Optimal Allocation of Resources in a Competitive Environment

Honma Kentaro, Imai Kotaro

Journal of the City Planning Institute of Japan, 48(3) 345-350, 2013 Peer-reviewedLast author
An Approximate Solution of Multi-Weber Problems with Barriers : AED Locations in a Campus of University

IMAI Kotaro, FUJII Akira

Journal of the City Planning Institute of Japan, 44(3) 805-810, Oct 25, 2009 Peer-reviewedLead author
AED Location in Public Spaces : A Case Study in Ueno Park Using Voronoi Diagrams with Obstacles(Architectural/Urban Planning and Design)

Imai Kotaro, Fujii Akira, Nabeshima Kenji

Journal of Asian Architecture and Building Engineering, 7(7) 271-278, Nov, 2008 Peer-reviewedLead author
An Approximate Solution of Restricted Weber Problems with Weighted Regions

IMAI Kotaro, FUJII Akira

Journal of the City Planning Institute of Japan, 43(3) 85-90, Oct 15, 2008 Peer-reviewedLead author
A study on Voronoi diagrams with two-dimensional obstacles : An approximate construction using the shortest-path distance of a Delaunay network

IMAI Kotaro, FUJII Akira

Journal of the City Planning Institute of Japan, 42(3) 457-462, Oct 25, 2007 Peer-reviewedLead author

Misc.

114

PENTA-HARD

今井公太郎, 福島佳浩, 山口大翔, 伊東優, 国枝歓

新建築, 96(8), 2021
Development Process of Self Built Architectural Prototype with Additive Manufactured Joints

山口大翔, 今井公太郎, 伊東優, 国枝歓, 福島佳浩

Designシンポジウム講演論文集, 2021 (CD-ROM), 2021
A Study on Route Width Setting Considering Congestion at Entrance of Tsunami Evacuation Facility

国枝歓, 今井公太郎, 加藤孝明

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2021, 2021
A Self Built House Prototype with Additive Manufactured Joints: Part 5. Mechanical property of aluminium alloy for metal 3D printing

福島佳浩, 今井公太郎, 伊東優, 国枝歓, 山口大翔

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2021, 2021
Spatial Network Analysis and Evaluation of Relationships among Departments and Rooms in Hospital Architecture

PARK Sangho, 長谷川大輔, 本間裕大, 今井公太郎

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2021, 2021
A Self Built House Prototype with Additive Manufactured Joints: Part 3. The process of deriving a viable solution

山口大翔, 今井公太郎, 伊東優, 国枝歓, 福島佳浩

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2021, 2021
A Self Built House Prototype with Additive Manufactured Joints: Part 4. On the constructive system and its advantages.

今井公太郎, 伊東優, 国枝歓, 山口大翔, 福島佳浩

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2021, 2021
A Method of High Cost-Performance Network Construction Focusing on Superposition of Human Warking Tracks

田端祥太, 新井崇俊, 本間健太郎, 今井公太郎

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2021, 2021
Engineering for Free Lifestyle

IMAI Kotaro

SEISAN KENKYU, 72(5) 349-353, Sep 1, 2020
東京大学目白台インターナショナル・ビレッジ

千葉学, 千葉学, 今井公太郎, 佐藤淳, 佐藤淳

新建築, 95(10), 2020
A Heuristic for Minimization of Infrastructure Installation Costs

田端祥太, 新井崇俊, 本間健太郎, 今井公太郎

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2020, 2020
A Self Built House Prototype with Additive Manufactured Joints: Part 1. On the geometrical system and its advantages.

今井公太郎, 伊東優, 国枝歓, 山口大翔

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2020, 2020
A Self Built House Prototype with Additive Manufactured Joints: Part 2. On the structural stability of the geometric system

山口大翔, 今井公太郎, 伊東優, 国枝歓

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2020, 2020
凸空間の列挙に基づく建築空間の形態評価

本間裕大, 野畑剛史, 今井公太郎

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2019, 2019
レトロフィット建築に関する研究-その9 新旧の同調度を基づいた類型からみた設計条件の設計解への影響

大井鉄也, 今井公太郎, 本間健太郎

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2019, 2019
来客者の移動手段を考慮した空き店舗の立地評価モデル

新井崇俊, 今井公太郎, 田端祥太

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2019, 2019
Desire pathの推定モデル-集合住宅を事例として-

田端祥太, 新井崇俊, 本間健太郎, 今井公太郎

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2019, 2019
高層建築物群による複合日影がもたらす日照環境

渡部宇子, 本間裕大, 本間健太郎, 今井公太郎

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2019, 2019
エリアビジビリティを最大化する最適な部屋縦横比の導出

本間健太郎, 今井公太郎

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2019, 2019
他者の視認量とその非対称性を考慮した最適鑑賞位置に関する数理的研究

若杉美由紀, 本間裕大, 今井公太郎

日本建築学会大会学術講演梗概集・建築デザイン発表梗概集(CD-ROM), 2019, 2019

Books and Other Publications

シェア型居住の実態調査に基づくプライベートとコモンを両立する住空間の提案－何をシェアすべきか

本間健太郎, 今井公太郎, 新井崇俊, 矢野寿洋, 田村順子, 小松智彦 (Role: Joint author)

第一生命研究財団, Aug, 2015
14歳からのケンチク学

今井公太郎 (Role: Contributor, 化学)

彰国社, Mar, 2015 (ISBN: 9784395320370)
建築のデザイン・コンセプト

今井公太郎 (Role: Joint author)

彰国社, Sep, 2013 (ISBN: 9784395023127)
いまからのキャンパスづくり

今井公太郎 (Role: Contributor)

（社）日本建築学会, Nov, 2011 (ISBN: 9784818940024)

Presentations

あふれ出しを誘発する空間的条件と住民間相互作用

久保田愛, 本間健太郎, 今井公太郎

2018日本建築学会大会学術講演, Sep, 2018
「レトロ・フィット」建築に関する研究―その8 産業近代化建築のファサードにおける新旧の離隔距離と同調度の関係性

大井鉄也, 今井公太郎, 本間健太郎

2018日本建築学会大会学術講演, Sep, 2018
重み付き最短路探索を用いた“けもの道“の空間特性の研究

田端祥太, 本間健太郎, 新井崇俊, 今井公太郎

2018日本建築学会大会学術講演, Sep, 2018
東京大学生産技術研究所千葉実験所研究実験棟 I

今井公太郎, 本間健太郎, 矢野寿洋

2018日本建築学会大会学術講演・建築デザイン発表, Sep, 2018
五角錐台型テンセグリティ構造の実構造物への利用における数値解析値と実測値に関する基礎的研究

水谷圭佑, 川口健一, 今井公太郎, 本間健太郎, 櫻井雄大, WANG Pujin

2017日本建築学会大会学術講演, Sep, 2017
テンセグリティ骨組みの実構造物への適用と張力導入方法に関する基礎的検討

川口健一, 今井公太郎, 本間健太郎, 櫻井雄大, 水谷圭佑, 藤原淳

2017日本建築学会大会学術講演, Sep, 2017
天空率緩和が与える消化容積率と建築物形状についての一考察

渡部宇子, 本間裕大, 本間健太郎, 今井公太郎

2017日本建築学会大会学術講演, Sep, 2017
建築物の消化容積率に基づく斜線制限と天空率緩和の比較

渡部宇子, 本間裕大, 本間健太郎, 今井公太郎

日本オペレーションズ・リサーチ学会春季研究発表会, Jul, 2017
20388 The preliminary study on the stress analysis and the assembling procedure of the tower-formed tensegrity framework.

HASHIBA Tatsuhiko, KAWAGUCHI Ken'ichi, IMAI Kotaro

Summaries of technical papers of annual meeting, Sep 4, 2015
7375 The Model Construction and Simulation on Virtual Space Concerning Dynamics of Retail Area

SAKURAI takehiro, IMAI kotaro, HONMA kentaro, ARAI takatoshi

Summaries of technical papers of annual meeting, Sep 4, 2015
7351 Allocation of Residence and Jobs with Constrained Capacity Considering Travel Costs of 2D City

MUNEMASA Yuki, HONMA Yudai, IMAI Kotaro

Summaries of technical papers of annual meeting, Sep 4, 2015
7348 A location problem on directed street network based on facility type

ARAI Takatoshi, IMAI Kotaro, HONMA Kentaro, SAKURAI Takehiro

Summaries of technical papers of annual meeting, Sep 4, 2015
5470 Retrofit Methodologies on Modern Architecture - Part 7 : Restoration and Intervention of an Industrial Heritage Conversion

OOI Tetsuya, IMAI Kotaro, KUNIEDA Kan, HONMA Kentaro

Summaries of technical papers of annual meeting, Sep 4, 2015
5469 Retrofit Methodologies of Modern Architecture - Part 6 : Restoration and Intervention of Japanese Architecture in the 21st Century, Part 2

IMAI Kotaro, KUNIEDA Kan, OOI Tetsuya, HONMA Kentaro

Summaries of technical papers of annual meeting, Sep 4, 2015
5468 Retrofit Methodologies of Modern Architecture - Part 5 : Restoration and Intervention of Japanese Architecture in the 21st Century, Part 1

KUNIEDA Kan, IMAI Kotaro, OOI Tetsuya, HONMA Kentaro

Summaries of technical papers of annual meeting, Sep 4, 2015
5439 Retrofit Methodologies in Architecture Part 4 : Retrofit Methodologies of the Paradores, a chain of Spanish hotels

ICHIKURA Ryuhei, OOI Tetsuya, IMAI Kotaro, HOMMA Kentaro, KUNIEDA Kan

Summaries of technical papers of annual meeting, Sep 12, 2014
5438 Retrofit Methodologies in Modern Architecture : Part 3 Complexity of existing and added elements in Retrofitted Architecture

KUNIEDA Kan, OOI Tetsuya, IMAI Kotaro, HOMMA Kentaro, ICHIKURA Ryuhei

Summaries of technical papers of annual meeting, Sep 12, 2014
7420 A evaluation of street network based on time distance

ARAI Takatoshi, IMAI Kotaro, HONMA Kentaro

Summaries of technical papers of annual meeting, Sep 12, 2014
7382 Potential Geographical Distribution of a Linear City

HONMA Kentaro, IMAI Kotaro, ARAI Takatoshi, SAKURAI Takehiro

Summaries of technical papers of annual meeting, Sep 12, 2014
7374 An Attempt Evaluation of Migratory Behavior on Urban Space with Urban Network : The Relation Between Properties of Buildings and Betweenness Centrality

MUNEMASA Yuki, ARAI Takatoshi, IMAI Kotaro

Summaries of technical papers of annual meeting, Sep 12, 2014

Teaching Experience

Professional Memberships

Major Works

PENTA-HARD

今井公太郎, 伊東優, 国枝歓, 山口大翔

Jun 1, 2021 Architectural work
東京大学目白台インターナショナルビレッジ

千葉学研究室, 今井公太郎研究室

Aug 1, 2020 Architectural work
3Dプリンタジョイントハウス（プロトタイプ）PENTA

今井公太郎研究室

Dec 1, 2018 Architectural work
東京大学生産技術研究所千葉実験所研究実験棟 I

今井公太郎研究室

2017 Architectural work
IIS アニヴァーサリーホール

今井公太郎, 遠藤克彦建築研究所

2013 Architectural work
カサオカ・ラウンジ

今井公太郎

2004 Architectural work

Major Research Projects

Self Built Experimental House Using 3D Printed Joint

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2019 - Mar, 2022

IMAI Kotaro
The Study of Facade Retrofit Methodologies of Architecture

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2012 - Mar, 2015

IMAI Kotaro
An Approximate Solution ofρ-nodes Problem with Barriers

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2009 - 2011

IMAI Kotaro, FUJII Akira, HASHIMOTO Kenichiro
A Study on Voronoi Diagrams with Obstacles in the Architectural and Urban Space

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2006 - 2007

FUJII Akira, OIKAWA Kiyoaki, IMAI Kotaro, HASHIMOTO Kenichiro

Industrial Property Rights

特願2021-147572 接続継手及び接続継手を用いた建築構造物

今井公太郎, 久保田愛, 大井鉄也, 伊東優, 国枝歓, 山口大翔, 菅野成一, 福島佳浩
特開2020-66951 建築構造物、構造物構築システム、及び建築構造物の構築方法

今井公太郎, 国枝歓, 伊東優, 山口大翔

Academic Activities

浸水リスクと賢く共生する親水都市を目指して

Panel moderator, session chair, etc.

葛飾区, Aug 26, 2018

Social Activities

「もしかする未来」

Guest, Panelist

東京大学生産技術研究所価値創造デザイン推進基盤, 第4回価値創造デザイン・フォーラム, Dec 5, 2018
Design-Led X デザインが先導する未来

Guest, Panelist

東京大学生産技術研究所, 価値創造デザインフォーラム, Dec 20, 2016

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