Ready-mixed
&
Returned
Concrete
Solution
Association

Members

 Total members：140 

Universities & Research Institutes　 Total：17 
  • The National Institute of Technology (NIT), Akashi College ・ Prof. Naho Takeda
  • Utsunomiya University・Associate Prof. Satoshi Fujimoto
  • Kagoshima Prefectual Institute of Industrial Technology (Kagoshima)
  • Kumamoto University・Prof.Mitsuhiro Shigeishi
  • National Institute for Enviromental Studies・Prof. Minoru Fujii
  • Kyoto Univercisty・Prof.Makoto Kimura
  • Kyoto University・Prof.Yasuo Sawamura
  • Meisei University・Prof.Hiroyuki Nakajima
  • The Central Research Institute of Electric Power Industry
  • Tokyo University・Kengo Kuma
  • Tokyo University・Ippei Maruyama
  • Japan Organization for Employment of the Elderly, Persons with Disabilities and Job Seekers.
  • Tottori University・Prof.Shoichi Inoue
  • Niigata University・Prof. Tsuyoshi Saito
  • Hiroshima University・Prof. Masanobu Ohara
  • Ritsumeikan University・Prof. Tomoko Fukuyama
  • Waseda University/TechnoMediaLab・Prof.Noriyoshi Sonetaka
Developer　 Total：2 
  • The Mitsui Fudosan Co., Ltd. (Tokyo)
  • Yamashita Sekkei Inc. (Tokyo)
financial institution　 Total：１
  • Sumitomo Trust & Banking Co., Ltd. (Tokyo)
Cement & Ready-mixed concrete　 Total：55 
  • Awa Corporation (Fukuoka)
  • Ehime Ready-Mixed Concrete (Ehime)
  • Osaka Koiki Ready-Mixed Concrete Association
  • Osaka-Hyogo Ready-Mixed Concrete Industrial Association
  • Okinawa South area Ready-Mixed Concrete Industrial Association
  • Sousou Ready-Mixed Concrete Association（Fukushima)
  • Miyazaki Ready-Mixed Concrete Industrial Association
  • Wakayama Ready-Mixed Concrete Industrial Association
  • Isogami Co. (Fukushima)
  • Ito Shoten (Aichi)
  • Iwano Industry (Mie)
  • Uchiyama Advance (Chiba)
  • Osato Block Industry (Ibaraki)
  • Okaniwa Kenzai Kogyo(Saitama)
  • Okamoto Ready-Mixed Concrete (Osaka)
  • Kimura Kenzaiten (Aichi)
  • Apple Ready-Mixed Concrete （Nagano)
  • Kosaki Corporation (Saitama)
  • Sanao Concrete (Tokyo)
  • Sanko (Yamagata)
  • SANWA KENGYO (Saitama)
  • Shibuya Kenzai (Saitama)
  • Jigsaw (Kyoto)
  • SEIA Co., Ltd. (Tokyo)
  • Seiki（Osaka)
  • Shodoshima Ready-Mixed Concrete (Kagawa)
  • Shiraishi Kensetsu (Okayama)
  • Sobu Namakon Corporation (Kanagawa)
  • Taikei (Hyogo)
  • Daikoheiwa Joint Plant Co., Ltd. (Wakayama)
  • TAIHAKU CORPORATION (Miyagi)
  • Takehana Kogyou(Nagano)
  • Chubu Kyoudou　Ready-mixed　Concrete（Tottori)Tokai Ready-Mixed
  • Tokai Ready-Mixed Concrete (Kyoto)
  • Tokyo Techno (Tokyo)
  • Touzaki(Tokyo)
  • Tohoku Remicon (Fukushima)
  • Toshin Corporation (Kanagawa)
  • Towa Arcs (Saitama)
  • DAIMATSU (Osaka)
  • Nagaoka Ready-Mixed Concrete (Shizuoka)
  • Narihiro Ready-Mixed Concrete (Okayama)
  • Nanken　Kogyo (Okinawa)
  • Nanyo Ready-Mixed Concrete (Ehime)
  • NIPPON STEEL BLAST FURNACE SLAG CEMENT CO.,LTD (Fukuoka)
  • Haiko Onoda Remicon Inc. （Shiga）
  • Ehime Ready-Mixed Concrete (Ehime)
  • FUJIKI Co., (Fukuoka)
  • Hanshin Ready-Mixed Concrete (Osaka)
  • Hawaii Ready-Mixed Concrete (Tottori)
  • Hikari Ready-Mixed Concrete (Okayama)
  • Futaba Hitachi Ready-Mixed Concrete (Fukushima)
  • Hoei Ready-Mixed Concrete (Osaka)
  • Yamada Kenzai (Okayama)
  • Yamamoto Concrete Industry (Tochigi)
Manufactures & Suppliers　 Total：35 
  • Uchida Shoji (Tokyo)
  • MEC Co., Ltd. (Tokyo)
  • KYOKUTO KAIHATSU KOGYO CO., LTD. (Hyogo)
  • Growth Partners (Tokyo)
  • Sasaki Kaihatsu (Kanagawa)
  • Sanwa Sangyo (Shiga)
  • Showa Koki (Shizuoka)
  • Chubu C・I・I (Aichi)
  • Technica Goudou (Hyogo)
  • Shinto Sangyo（Tokyo)
  • TAKEMOTO OIL & FAT CO.,LTD (Aichi)
  • Toshoshoji (Ehime)
  • TOPY INDUSTRIES LIMITED. (Tokyo)
  • Tri-Arrow Co.,Ltd. (Tokyo)
  • Toyota shoten Co.,Ltd. (Tokyo)
  • Nikko (Hyogo)
  • NIKKEN FENCE & METAL CORPORATION (Tokyo)
  • Nippon Shokubai Co., Ltd (Osaka)
  • Noatech (Tokyo)
  • HANWA Co., Ltd. (Osaka)
  • FKG Corporation (Kumamoto)
  • Fukko Co., Ltd （Yamanashi）
  • Flowric Co., Ltd. (Tokyo)
  • Hoshino Sansho (Aichi)
  • Pozoris Solutions Co., Ltd. (Kanagawa)
  • Polypropylene Short Fiber Promotion Association (Okayama)
  • Pumpman Co., Ltd. (Tokyo)
  • Marui & Co., Ltd. (Osaka)
  • MAPEI S.p.A (Italy)
  • KYC Machine Industry Co., Ltd.
  • Yamaso Chemical Co.,Ltd. (Tokyo)
  • Landmore Corp. (Tokyo)
  • RIBATY, Inc.　（Tokyo）
  • LECRE Inc.  (Tokyo)
  • Yokobussan Corporation (Hiroshima)
builder　 Total： 19 
  • Asunaro Aoki Construction (Tokyo)
  • Asanuma Corporation (Osaka)
  • Hazama Ando Corporation (Tokyo)
  • Okumura Engineering Corporation. (Osaka)
  • KAJIMA CORPORATION (Tokyo)
  • WATANABE SATO CO.,LTD. (Tokyo)
  • Shimizu Corporation(Tokyo)
  • STARTS Construction and Asset Management Co Ltd.　（Tokyo）
  • Taisei Rotec Corporation (Tokyo)
  • Takenaka Corporation (Osaka)
  • Konoike Construction Co., Ltd（Osaka）
  • Toa Corporation (Tokyo)
  • TODA CORPORATION (Tokyo)
  • OFFICE OF RYUE NISHIZAWA (Tokyo)
  • Nishimatsu Construction Co., Ltd.  (Tokyo)
  • THE NIPPON ROAD Co., Ltd.(Tokyo)
  • HIROSE HOLDINGS&CO.,LTD.(Tokyo)
  • Fujita Corporation (Tokyo)
  • Mogamikensetsu Co., Ltd. (Tokyo)
Others　 Total：6 
  • iRings Co.,Ltd. (Tokyo)
  • Goyo Kyoso Co.,Ltd. (Tokyo)
  • JIC Co.,Ltd. (Osaka)
  • Osaka Concrete Testing Association (Osaka)
  • Nippon Slag Association (Tokyo)
  • Yamaguchi & Associates (Tokyo)
Individuals　 Total：4 
  • Ms. Yumie Takeuchi
  • Mr.Taikoh Hara
  • Mr.Yoji Hosokawa
  • Mr.Yasuki Shimomura (Journalist)
 
 Total members：140