Koichi Sekiya

The Japan Research Institute Ltd. is a 'knowledge engineering' company, a company that offers information services, through the coordinated application of its three functions, that is, information systems, consulting, and think-tank. As a systems integrator, the company offers services in information technology (IT) strategy planning, implementation and outsourcing for a broad range of industries and activities. The company is also active in research of both domestic and foreign economic issues and formation of policy recommendation, as well as consulting in fields, such as corporate strategies and public administrative reform. In addition, the firm provides analyses and surveys for incubation activities in the creation of new markets and industries. Through these operations The Japan Research Institute offers a vision to its customers towards changes in the economic and social environment as well as developments in the IT area.

Nikken Sekkei Ltd. provides architectural and engineering services. Its services include architectural design, urban planning, design and construction administration services, and other related services such as survey, planning, and general consultation. Nikken Sekkei was founded by Eikichi Hasebe and Kenzo Takekoshi in 1900 and is located in Tokyo, Japan.

SunAllomer Ltd. manufactures, processes, and distributes synthetic resins. The company was founded on June 1, 1999 and is headquartered in Tokyo, Japan.

Part of BML, Inc., PCL Japan, Inc. operates a medical laboratory. The company is based in Tokyo, Japan.