Jiro Kogusuri

Kinugawa Rubber Industrial Co., Ltd. engages in the manufacture and sale of rubber and synthetic resin parts for automobiles. Its products include weather-strips, vibration insulators, interior plastic parts, hoses, seal rubber for brake pistons and cylinders, bumpers, and molded rubber parts. The company was founded by Makoto Sugita in 1933 and is headquartered in Chiba, Japan.

Teito Rubber Ltd. is engaged in the manufacture and sales of middle to low pressure rubber hoses for automobile and industrial use. It operates in two main divisions: rubber hose and other. The company was founded in 1931 and is headquartered in Saitama, Japan