Hajime Watanabe

Tenpos Johokan KK engages in the sale of maintenance of POS system information equipment specialized in restaurant service industry. It also operates promotion support service. The company was founded on October 15, 2008 and is headquartered in Tokyo, Japan.

Watanabe Pipe Co., Ltd. manufactures and distributes pipe products. It operates through the following divisions: Water, Housing and Agriculture. The Water division provides all types of pipes and waterworks materials for water supply systems, sewage systems and others. The Housing division provides all types of building materials and housing equipment. The Agriculture division offers greenhouses designing, greenhouses construction, and pipe structures to cultivation systems. Its products include water supply equipment pipes, sanitary equipment pipes, water supply drainage pipe fittings, piping materials, and others. The company was founded on December 8, 1953 and is headquartered in Tokyo, Japan.