Inventor
KIHARA HAYATO
JP16 patents
Patents
16 patentsUS5459210AOct 17, 1995
Processes for producing styrene copolymers
SUMITOMO CHEMICAL CO16 citations81
US5723554AMar 3, 1998
Process for producing styrenic polymer
SUMITOMO CHEMICAL CO16 citations74
US6417307B1Jul 9, 2002
Shrink film
SUMITOMO CHEMICAL CO9 citations73
US5936036AAug 10, 1999
Rubber-modified styrenic resin composition and molded article thereof
SUMITOMO CHEMICAL CO7 citations73
US5708112AJan 13, 1998
Styrene copolymers, polystyrene compositions, and injection-molded articles
SUMITOMO CHEMICAL CO11 citations73
US5489652AFeb 6, 1996
Injection-molded articles
SUMITOMO CHEMICAL CO7 citations73
US5534580AJul 9, 1996
Styrenic resin composition and injection- and extrusion-molded articles
SUMITOMO CHEMICAL CO14 citations72
US5559186ASep 24, 1996
Thermoplastic resin compositions comprising blends of polyphenylene ether and polystyrene copolymer resins
SUMITOMO CHEMICAL CO16 citations70
US6660806B1Dec 9, 2003
Rubber-modified styrenic resin composition and molded article thereof
SUMITOMO CHEMICAL CO2 citations62
US6020428AFeb 1, 2000
Rubber-modified styrenci resin composition and molded article thereof
SUMITOMO CHEMICAL CO3 citations62
US5902845AMay 11, 1999
Rubber-modified styrenic resin composition and its molded article
SUMITOMO CHEMICAL CO6 citations62
US5854366ADec 29, 1998
Styrene base random copolymer and process for producing the same
SUMITOMO CHEMICAL CO2 citations62
US5783646AJul 21, 1998
Process for producing styrene base polymer
SUMITOMO CHEMICAL CO5 citations62
US5726215AMar 10, 1998
Styrene resin composition and shaped article thereof
SUMITOMO CHEMICAL CO4 citations62
US5665833ASep 9, 1997
Method for controlling a polymerization rate of styrene resins
SUMITOMO CHEMICAL CO4 citations54
US5489629AFeb 6, 1996
Rubber-modified polystyrene resin compositions
SUMITOMO CHEMICAL CO1 citations51