Inventor
SANADA TAKASHI
JP76 patents
⚠️ This page may combine multiple inventors who share the name “SANADA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
41 patentsUS6455636B2Sep 24, 2002
Thermoplastic resin composition
SUMITOMO CHEMICAL CO97 citations98
US5304593AApr 19, 1994
Blends of dispersing phase of polyphenylene ether, a crystalline thermoplastic matrix resin and a mutual compatiblizer
SUMITOMO CHEMICAL CO87 citations96
US5218048AJun 8, 1993
Polyolefin resin composition
SUMITOMO CHEMICAL CO100 citations96
US5162433ANov 10, 1992
Thermoplastic resin composition
SUMITOMO CHEMICAL CO63 citations96
US4957966ASep 18, 1990
Thermoplastic resin composition
SUMITOMO CHEMICAL CO66 citations96
US5405902AApr 11, 1995
Thermoplastic resin compositions of polyphenylene ether, crystalline thermoplastic resins and mutual compatibilizers having a defined morphology
SUMITOMO CHEMICAL CO44 citations94
US6569950B2May 27, 2003
Process for producing acid modified polypropylene resin
SUMITOMO CHEMICAL CO21 citations92
US5889095AMar 30, 1999
Phosphites, process for producing the same and their use
SUMITOMO CHEMICAL CO29 citations92
US5478878ADec 26, 1995
Thermoplastic composition
SUMITOMO CHEMICAL CO53 citations92
US5424360AJun 13, 1995
Thermoplastic resin composition
SUMITOMO CHEMICAL CO35 citations92
US5288786AFeb 22, 1994
Thermoplastic resin composition
SUMITOMO CHEMICAL CO34 citations92
US5262478ANov 16, 1993
Composition of polyphenylene ether, polyamide, modified copolymer rubber and epoxy compound
SUMITOMO CHEMICAL CO21 citations92
US5237002AAug 17, 1993
Thermoplastic resin composition
SUMITOMO CHEMICAL CO29 citations92
US5175211ADec 29, 1992
Thermoplastic resin composition
SUMITOMO CHEMICAL CO25 citations92
US5017652AMay 21, 1991
Process for making a thermoplastic resin composition
SUMITOMO CHEMICAL CO54 citations92
US4929675AMay 29, 1990
Thermoplastic resin composition
SUMITOMO CHEMICAL CO28 citations92
US5886094AMar 23, 1999
Thermoplastic resin composition
SUMITOMO CHEMICAL CO26 citations91
US5166237ANov 24, 1992
Thermoplastic resin composition
SUMITOMO CHEMICAL CO28 citations91
US5296533AMar 22, 1994
Thermoplastic resin composition having improved resistance to discoloration from sunlight
SUMITOMO CHEMICAL CO28 citations89
US5559185ASep 24, 1996
Thermoplastic resin composition
SUMITOMO CHEMICAL CO19 citations84
US5403888AApr 4, 1995
Thermoplastic resin compositions of polyphenylene ether, polyphenylene sulfide and a mutual compatibilizer
SUMITOMO CHEMICAL CO17 citations82
US5159018AOct 27, 1992
Thermoplastic resin composition
SUMITOMO CHEMICAL CO21 citations82
US5084511AJan 28, 1992
Thermoplastic resin composition
SUMITOMO CHEMICAL CO21 citations82
US5073620ADec 17, 1991
Thermoplastic resin composition
SUMITOMO CHEMICAL CO20 citations81
US5635570AJun 3, 1997
Resin composition and process for producing the same
SUMITOMO CHEMICAL CO7 citations74
US5587427ADec 24, 1996
Resin composition and process for producing same
SUMITOMO CHEMICAL CO8 citations74
US5475054ADec 12, 1995
Resin composition comprising polyphenylene ether, polyolefin resin and aliphatic polycarboxylic acids
SUMITOMO CHEMICAL CO11 citations74
US5189103AFeb 23, 1993
Polyphenylene ether resin composition and process for producing the same
SUMITOMO CHEMICAL CO17 citations74
US5182336AJan 26, 1993
Thermoplastic resin composition
SUMITOMO CHEMICAL CO17 citations74
US5164435ANov 17, 1992
Stabilized thermoplastic ppo resin composition
SUMITOMO CHEMICAL CO7 citations74
US5162447ANov 10, 1992
Process for making a thermoplastic resin composition
SUMITOMO CHEMICAL CO11 citations74
US5143981ASep 1, 1992
Resin composition
SUMITOMO CHEMICAL CO7 citations74
US5073590ADec 17, 1991
Themoplastic resin composition and process for producing the same
SUMITOMO CHEMICAL CO17 citations74
US4801645AJan 31, 1989
Thermoplastic resin composition
SUMITOMO CHEMICAL CO16 citations74
US5506305AApr 9, 1996
Thermoplastic resin compositions comprising polyphenylene ether, polyamide and block copolymers
SUMITOMO CHEMICAL CO13 citations73
US5459189AOct 17, 1995
Thermoplastic resin composition
SUMITOMO CHEMICAL CO18 citations73
US5112907AMay 12, 1992
Thermoplastic resin composition
SUMITOMO CHEMICAL CO13 citations73
US5478873ADec 26, 1995
Thermoplastic resin composition
SUMITOMO CHEMICAL CO9 citations72
US7655721B2Feb 2, 2010
Method for producing a propylene-based resin composition, a propylene-based resin composition, and an injection molded article
SUMITOMO CHEMICAL CO3 citations63
US7312280B2Dec 25, 2007
Process for producing modified ethylene-vinylcyclohexane copolymer resin
SUMITOMO CHEMICAL CO4 citations63
US7300982B2Nov 27, 2007
Process for producing modified polyethylene resin
SUMITOMO CHEMICAL CO2 citations63
YONEHARA KEISUKE
2 patentsSUZUKI KENSEI
1 patentYASKAWA DENKI SEISAKUSHO KK
1 patentHASEGAWA AKIRA
1 patentICHIBANGASE ATSUSHI
1 patentSUZUKI HIDETOSHI
1 patentYASKAWA ELECTRIC CORP
1 patentFUKUDOME KAZUHIRO
1 patentShowing the top 50 of 76 patents by PatentIndex Score.