Inventor
MATSUOKA YOSHIKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MATSUOKA YOSHIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
4 patentsUS7522238B2Apr 21, 2009
Laminate polarizing plate, a method of producing the same and a liquid crystal display
SUMITOMO CHEMICAL CO15 citations82
US6255409B1Jul 3, 2001
Epoxy resin composition and resin-encapsulated semiconductor device
SUMITOMO CHEMICAL CO9 citations73
US5705548AJan 6, 1998
Polyester powder coating composition
SUMITOMO CHEMICAL CO6 citations62
US7920230B2Apr 5, 2011
Laminate polarizing plate, a method of producing the same and a liquid crystal display
SUMITOMO CHEMICAL CO3 citations61
TEIJIN LTD
3 patentsUS6323302B1Nov 27, 2001
Carbonic acid diester, aromatic polycarbonate and facilities, and preparation thereof
TEIJIN LTD15 citations82
US6472496B2Oct 29, 2002
Process for production of aromatic polycarbonate resin and molded article of aromatic polycarbonate resin
TEIJIN LTD7 citations72
US6471877B1Oct 29, 2002
Filter device for polycarbonate and production method for polycarbonate
TEIJIN LTD6 citations62