Inventor
AKIYAMA YOSHIHITO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA YOSHIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO BAKELITE CO
3 patentsUS7074738B2Jul 11, 2006
Curing accelerator, epoxy resin composition, and semiconductor device
SUMITOMO BAKELITE CO8 citations70
US6664344B1Dec 16, 2003
Composition of polyepoxide, phenolic co-condensate and phosphonium-polyphenolic molecular association product
SUMITOMO BAKELITE CO4 citations58
US7723444B2May 25, 2010
Epoxy resin composition, process for providing latency to the composition and a semiconductor device
SUMITOMO BAKELITE CO5 citations54