Koichi Narita

Technol Seven Co., Ltd. engages in the manufacture and sale of office equipment and measuring instruments. It operates through the following segments: Systems Business, Office Equipment, and Real Estate. The Systems Business segment offers development contract of business applications, embedded systems, and control systems. The Office Equipment segment manufactures and sells time recorders, check writers, system time recorders, automatic paper folding machines, and time keeping systems. The Real Estate segment leases condominiums and apartments. It also operates in construction, operation and monitoring of information technology infrastructure. The company was founded in June 1947 and is headquartered in Tokyo, Japan.

Techno Sevensystems Co. Ltd. operates computer software development companies. The firm develops application software, communication software, control system software and other related software. The company was founded in March 2001 and is headquartered in Tokyo, Japan.

Part of Mutoh Holdings Co., Ltd., Mutoh Enterprises Ltd. imports, manufactures and sells sporting goods. The company is based in Tokyo, Japan.