| ･Research Institute of Architecture Co., Ltd. |
･I－NET Corp. |
･AOSHIMA ARCHITECTS&ENGINEERS INC. |
| ･JFE Metal Products Corporation |
･Takasago Thermal Engineering Co., Ltd. |
･Takeshita Architects and Associates |
| ･Toda Bldg. Partners Co.,Ltd. |
･West Nippon Expressway Company Limited |
･Nikken Housing System Ltd |
| ･NISSOKEN ARCHITECTS&ENGINEERS Co.,Ltd |
･Fujita Corporation |
･POLUS GROUP |
| ･Jun Mitsui & Associates Inc. Architects |
･MinebeaMitsumi Inc. |
･Yokohama Consulting Center Co., Ltd. |
| ･SUGAWARADAISUKE Architects Inc. |
･DAI-DAN CO., LTD. |
･FTRA |
| ･Institute of New Architecture Inc. |
･AI SEKKEI Corporation. |
･AVALER Co.,Ltd. |
| ･ILYA CORPORATION |
･JR East Urban Development Corporation |
･STAFF SERVICE CO., LTD. |
| ･DE-SIGN INC. |
･P. S. Mitsubishi Construction Co., Ltd. |
･Fujita Corporation |
| ･HAZAMA ANDO CORPORATION |
･KANEKO ASSOCIATED ARCHITECTS, Inc. |
･Taikisha Ltd. |
| ･DAIKEN SEKKEI. INC. |
･TOKYU COMMUNITY CORP. |
･Toshin Group Co., Ltd. |
| ･Keiichi Nihonyanagi Architect & Associates |
･ASANUMA CORPORATION |
･KUDO CORPORATION |
| ･Sumitomo Mitsui Construction Co., Ltd. |
･SANKEN SETSUBI KOGYO CO., LTD. |
･KAJIMA CORPORATION |
| ･Kawasaki City Hall |
･Asai Ken Architectural Research Inc. |
･TOKYU CONSTRUCTION CO., LTD. |
| ･Tokyo Metropolitan Housing Supply Corporation |
･Fuhki Construct Co., Ltd. |
|
| ･AIS SOGO SEKKEI Co.,Ltd. |
･Florian Busch Architects |
･naf architect & design inc. |
| ･ASAHI FACILITIES INC. |
･JR East Urban Development Corporation |
･Azusa Sekkei Co., Ltd. |
| ･KANEKO ASSOCIATED ARCHITECS,Inc. |
･SASEIKENCHIKU LABORATORY Co.,Ltd. |
･TETUO YAMAJI ARCHITECTS |
| ･WAKACHIKU CONSTRUCTION CO., LTD. |
･Kasukabe City Hall |
･Takuma Kawaguchi Architect & Associates |