Nikken Kogaku Co., Ltd.

Nikken Kogaku manufactures and sells wave-absorbing and foot-stabilizing products in Japan. The company offers wave dissipating, coastal revetment blocks, and civil engineering products coastal protection blocks, and riverbank disaster-prevention and environment protection blocks.

Additionally, it offers natural stones and geosynthetics products. The company serves land, infrastructure, transport, tourism, as well as government, and construction consultants and companies. Incorporated in 1950, Nikken Kogaku is headquartered in Tokyo, Japan.