Inventor

KUWAZURU YOSEI

JP4 patents

Patents

4 patents

US5665432ASep 9, 1997

Process for treating timber

TAKEDA CHEMICAL INDUSTRIES LTD21 citations91

US5531981AJul 2, 1996

Method for treatment of termite

TAKEDA CHEMICAL INDUSTRIES LTD6 citations72

US5300520AApr 5, 1994

Wood preservative composition

TAKEDA CHEMICAL INDUSTRIES LTD6 citations58

US5538998AJul 23, 1996

Halopropiolamide compound, production and use thereof

TAKEDA CHEMICAL INDUSTRIES LTD0 citations48