Inventor
GO YOSHIYUKI
JP5 patents
Patents
5 patentsUS6306792B1Oct 23, 2001
Evaluating moisture resistance reliability of phosphonium borate catalyst
SUMITOMO BAKELITE CO17 citations91
US6946421B2Sep 20, 2005
Latent catalyst
SUMITOMO BAKELITE CO4 citations72
US6881812B2Apr 19, 2005
Thermosetting resin and tetraorganophosphonium dicyclic tetraorganoborane catalyst
SUMITOMO BAKELITE CO4 citations72
US6524989B2Feb 25, 2003
Tetraorganophosponium dicyclic tetraorganoborate catalyst
SUMITOMO BAKELITE CO6 citations72
US6664344B1Dec 16, 2003
Composition of polyepoxide, phenolic co-condensate and phosphonium-polyphenolic molecular association product
SUMITOMO BAKELITE CO4 citations58