日本語 | AQUATIC ZONE NETWORK Co.,Ltd | http://www.aquanet21.co.jp/ |
| Azusa Sekkei Co., Ltd. | https://www.azusasekkei.co.jp/ |
| Central Research Institute of Electric Power Industry | https://criepi.denken.or.jp/ |
| CHODAI CO., LTD. | https://www.chodai.co.jp/ |
| East Japan Railway Company | https://www.jreast.co.jp/ |
| EMC Inc. | http://www.mec-inc.co.jp/ |
| Environment Simulation Inc. | http://www.env-simulation.com/jp/ |
| Fujita Corporation | https://www.fujita.co.jp/ |
| General Insurance Rating Organization of Japan | https://www.giroj.or.jp/ |
| IHI Infrastructure Systems Co.,Ltd. | https://www.ihi.co.jp/iis/ |
| JFE Steel Corporation. | https://www.jfe-steel.co.jp/ |
| KAJIMA CORPORATION | https://www.kajima.co.jp/ |
| KAWADA TECHNOLOGIES, INC. | https://www.kawada.jp/ |
| KUMAGAI GUMI CO.,LTD | https://www.kumagaigumi.co.jp/ |
| LOSS ADJUSTING ASSOCIATION OF JAPAN | https://www.laaj.or.jp/ |
| MAEDA Corporation | https://www.maeda.co.jp/ |
| MEISEI ELECTRIC CO., LTD. | https://www.meisei.co.jp/ |
| Mitsubishi Heavy Industries | https://www.mhi.com/jp/ |
| Mitsubishi Jisho Design Inc. | https://www.mjd.co.jp/ |
| NIHON SEKKEI, INC. | https://www.nihonsekkei.co.jp/ |
| NIPPON KAIJI KYOKAI (ClassNK) | https://www.classnk.or.jp/ |
| Nippon Steel Tower Co., Ltd. | https://www.jsteam.jp/jst_t/ |
| NTT FACILITIES RESEARCH INSTITUTE Inc. | https://www.ntt-f.co.jp/ |
| Obayashi Corporation | https://www.obayashi.co.jp/ |
| Okumura Corporation | http://www.okumuragumi.co.jp/ |
| Railway Technical Research Institute | https://www.rtri.or.jp/ |
| SHIMIZU CORPORATION | https://www.shimz.co.jp/ |
| Sogo-Engineer-Consultant Inc. | http://www.sogo-eng.co.jp/ |
| SONIC CORPORATION | https://www.u-sonic.co.jp/ |
| Structural Performance Evaluation Institute. | http://spei.or.jp/ |
| Sumitomo Mitsui Construction Co., Ltd. | https://www.smcon.co.jp/ |
| TAISEI CORPORATION | https://www.taisei.co.jp/ |
| TAKENAKA CORPORATION | https://www.takenaka.co.jp/ |
| TEPCO Power Grid, Inc. | https://www.tepco.co.jp/pg/ |
| TESolution Co., Ltd. | http://www.tesolution.com/ |
| TODA CORPORATION | https://www.toda.co.jp/ |
| Tokyo Electric Power Services CO.,Ltd. | http://www.tepsco.co.jp/ |
| TOKYO GAS Co., Ltd. | https://www.tokyo-gas.co.jp/ |
| TOMOE CORPORATION | https://www.tomoe-corporation.co.jp/ |
| Yokogawa Bridge Corp. | http://www.yokogawa-bridge.co.jp/ |
As of August 31, 2024
