Inventor
NISHIHARA HAJIME
JP23 patents
⚠️ This page may combine multiple inventors who share the name “NISHIHARA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI CHEMICAL IND
22 patentsUS5900446AMay 4, 1999
Aromatic polycarbonate-styrene polymer resin composition
ASAHI CHEMICAL IND54 citations96
US6800693B2Oct 5, 2004
Olefin polymer composition
ASAHI CHEMICAL IND22 citations92
US6790887B1Sep 14, 2004
Aromatic polycarbonate resin composition
ASAHI CHEMICAL IND45 citations92
US6506839B1Jan 14, 2003
Elastomer composition
ASAHI CHEMICAL IND22 citations92
US6454969B1Sep 24, 2002
Silicon-containing flame retardant
ASAHI CHEMICAL IND30 citations92
US6403716B1Jun 11, 2002
Thermoplastic rubber composition
ASAHI CHEMICAL IND20 citations92
US5278212AJan 11, 1994
Flow modifier for thermoplastic resin and thermoplastic resin composition containing the same
ASAHI CHEMICAL IND30 citations92
US6417271B1Jul 9, 2002
Elastomer composition
ASAHI CHEMICAL IND31 citations91
US6555624B2Apr 29, 2003
Thermoplastic crosslinked rubber composition
ASAHI CHEMICAL IND24 citations90
US6093760AJul 25, 2000
Flame retardant for styrene resin and resin composition comprising the same
ASAHI CHEMICAL IND42 citations88
US7226974B2Jun 5, 2007
Olefinic rubber composition
ASAHI CHEMICAL IND10 citations84
US6346574B1Feb 12, 2002
Fire retardance-imparting additive
ASAHI CHEMICAL IND14 citations84
US6433089B1Aug 13, 2002
Method for producing rubber composition
ASAHI CHEMICAL IND17 citations83
US6069206AMay 30, 2000
Aromatic polycarbonate-styrene polymer resin composition
ASAHI CHEMICAL IND12 citations74
US6384143B1May 7, 2002
Rubber composition
ASAHI CHEMICAL IND13 citations73
US5559187ASep 24, 1996
Thermoplastic copolymer, method for production thereof, and thermoplastic resin composition containing the copolymer
ASAHI CHEMICAL IND12 citations73
US5137979AAug 11, 1992
Multi-layer structure polymer and resin composition
ASAHI CHEMICAL IND8 citations72
US7491771B2Feb 17, 2009
Olefinic rubber composition
ASAHI CHEMICAL IND2 citations63
US7247678B2Jul 24, 2007
Rubbery polymer composition
ASAHI CHEMICAL IND2 citations63
US6846872B2Jan 25, 2005
Elastomer composition containing a softening agent
ASAHI CHEMICAL IND2 citations63
US5310831AMay 10, 1994
Process for producing a vinyl terpolymer using reactors arranged in series
ASAHI CHEMICAL IND5 citations62
US7488776B2Feb 10, 2009
Thermoplastic crosslinked rubber composition
ASAHI CHEMICAL IND1 citations49