About CPIJ

Board Members

At the Annual General Meeting held on 5 June 2026, the following officers were elected:

Post Name Affiliation
President Hideki Koizumi The University of Tokyo
Vice President Noriko Akita Chiba Univerisity
Toshiyuki Tanaka Mori Building Co., Ltd.
Masahiko Kikuchi Saitama University
Tomoaki Uchida FUKUYAMA CONSULTANTS CO., LTD.
Managing Director Ayako Taniguchi University of Tsukuba
Mihoko Matsuyuki Yokohama National University
Masahiko Nakanishi Yokohama City University
Kuniaki Sasaki Waseda University
Taro Ichiko Tokyo Metropolitan University
Nobuaki Ohmori Utsunomiya University
Masaharu Oosawa Nihon University
Akito Murayama The University of Tokyo
Director Tetsuya Aikoh Hokkaido University
Shu Higuchi Niigata Institute of Technology
Eizo Hideshima Nagoya Institute of Technology
Hiroyuki Kaga Osaka Metropolitan University
Kazunari Watanabe Fukuyama City University
Kaori Ito Tokyo University of Science
Naomi Uchida Saitama University
Junko Sanada Institute of Science Tokyo
Atsushi Nakatsu Takenaka Corporation
Sayaka Fujii University of Tsukuba
Yasushi Fujino Urban Design Institute Co., Ltd.
Tatsuya Furusawa Tokyu Land Corporation
Takao Henmi Tokyo Urban Planning and Development Corporation
Shigehiro Yokota Tokyo City University
Rumi Sato Green Connection TOKYO 
Auditor Yoshimasa Hiroi Taisei Corporation
Sumio Uchida The Japan Building Equipment and Elevator Center
Masato Maeda Planning Consultants Association of Japan