Inventor

KESHI AKIZO

JP2 patents

Patents

2 patents

US4451587AMay 29, 1984

Polyurethane foam and its production

TAKEDA CHEMICAL INDUSTRIES LTD21 citations78

US4032574AJun 28, 1977

Production of polyetherpolyols useful in preparing rigid polyurethane foams

TAKEDA CHEMICAL INDUSTRIES LTD16 citations70