Inventor
TOYOSHIMA YOSHIKI
JP28 patents
Patents
28 patentsUS5373055ADec 13, 1994
Method for producing thermoplastic elastomer compositions
SUMITOMO CHEMICAL CO31 citations92
US5296552AMar 22, 1994
Adhesive resin composition
SUMITOMO CHEMICAL CO22 citations92
US5292808AMar 8, 1994
Multi-phase structure and process for producing the same
SUMITOMO CHEMICAL CO25 citations92
US5068283ANov 26, 1991
Method for producing thermoplastic resin composition
SUMITOMO CHEMICAL CO25 citations92
US5047479ASep 10, 1991
Thermoplastic resin composition
SUMITOMO CHEMICAL CO42 citations92
US5098953AMar 24, 1992
Method for producing thermoplastic resin compositions
SUMITOMO CHEMICAL CO11 citations82
US5047478ASep 10, 1991
Thermoplastic resin composition
SUMITOMO CHEMICAL CO20 citations82
US5032459AJul 16, 1991
Modified polyolefin resin
SUMITOMO CHEMICAL CO20 citations82
US4404000ASep 13, 1983
Middle and/or heavy distillate composition having good flow property and filterability
SUMITOMO CHEMICAL CO21 citations77
US5221712AJun 22, 1993
Process for producing impact-resistant polyamide resin compositions
SUMITOMO CHEMICAL CO15 citations74
US5155159AOct 13, 1992
Thermoplastic elastomer composition
SUMITOMO CHEMICAL CO7 citations74
US5086119AFeb 4, 1992
Method for producing thermoplastic resin composition
SUMITOMO CHEMICAL CO7 citations74
US5086118AFeb 4, 1992
Method for producing thermoplastic resin composition
SUMITOMO CHEMICAL CO7 citations74
US5086116AFeb 4, 1992
Method for producing thermoplastic resin composition
SUMITOMO CHEMICAL CO5 citations74
US5086117AFeb 4, 1992
Method for producing thermoplastic resin composition
SUMITOMO CHEMICAL CO5 citations74
US5036141AJul 30, 1991
Modified polyolefin resin
SUMITOMO CHEMICAL CO9 citations74
US5010136AApr 23, 1991
Process for producing impact-resistant polyamide resin compositions
SUMITOMO CHEMICAL CO11 citations74
US5405909AApr 11, 1995
Thermoplastic elastomer composition
SUMITOMO CHEMICAL CO9 citations73
US5180784AJan 19, 1993
Adhesive resin composition
SUMITOMO CHEMICAL CO12 citations73
US4468508AAug 28, 1984
Glycidyl ether of novolak type substituted phenolic resin, process for producing the same, and encapsulating compound composed mainly of the same
SUMITOMO CHEMICAL CO10 citations73
US5457150AOct 10, 1995
Method for producing thermoplastic elastomer composition
SUMITOMO CHEMICAL CO2 citations63
US5290865AMar 1, 1994
Process for producing a lactam compound graft copolymer of ethylene copolymer
SUMITOMO CHEMICAL CO3 citations63
US5367013ANov 22, 1994
Process for producing reinforced crystalline engineering plastic composition
SUMITOMO CHEMICAL CO6 citations62
US4876371AOct 24, 1989
Process of producing glycidyl ethers of monohydric or polyhydric phenols
SUMITOMO CHEMICAL CO6 citations62
US3966821AJun 29, 1976
Process for preparing 1-tetrahydronaphthalone
SUMITOMO CHEMICAL CO3 citations62
US4696988ASep 29, 1987
Process for preparation of reactive polymers and polymers prepared by said process
SUMITOMO CHEMICAL CO5 citations60
US4291148ASep 22, 1981
Process for preparation of a phenolic-polybutadiene-HCHO resin composition useful for laminated sheet
SUMITOMO CHEMICAL CO2 citations58
US6017999AJan 25, 2000
Method for producing impact-resistant polyester resin compositions
SUMITOMO CHEMICAL CO1 citations52