Inventor
SAWA YOSHIHARU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SAWA YOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOWA CHEM IND CO LTD
6 patentsUS5750609AMay 12, 1998
Ultraviolet protective agent
KYOWA CHEM IND CO LTD19 citations91
US6682801B2Jan 27, 2004
Flame-retardant laminated resin molded article
KYOWA CHEM IND CO LTD17 citations82
US6500882B1Dec 31, 2002
Flame-retardant, flame-retardant resin composition and molded article thereof
KYOWA CHEM IND CO LTD18 citations81
US6372835B1Apr 16, 2002
Flame-retardant polyketone resin composition and molded article
KYOWA CHEM IND CO LTD13 citations72
US5696226ADec 9, 1997
Resin composition and molded article thereof
KYOWA CHEM IND CO LTD8 citations72
US5677364AOct 14, 1997
Crystalline propylene polymer composition
KYOWA CHEM IND CO LTD1 citations50