Inventor · disambiguated record
Shigemi Matsumoto
Also filed as: MATSUMOTO SHIGEMI
13 granted patents·190 citations·filing 1983–2002
92Inventor score
Top patents by PatentIndex Score
13 records- 0194US6482456B1Method for producing low acid beverageSUNTORY LTD·Filed 2000·Granted Nov 19, 2002·62 cites·8 claims
- 0269US5367016AReinforced resin compositionKANEGAFUCHI CHEMICAL IND·Filed 1992·Granted Nov 22, 1994·23 cites·13 claims
- 0366US4761463AThermoplastic resin composition having a matte appearanceKANEGAFUCHI CHEMICAL IND·Filed 1986·Granted Aug 2, 1988·17 cites·3 claims
- 0465US5798414AResin composition excellent in impact strengthKANEGAFUCHI CHEMICAL IND·Filed 1996·Granted Aug 25, 1998·25 cites·2 claims
- 0562US5258483APolyarylate and process for preparing the sameKANEGAFUCHI CHEMICAL IND·Filed 1991·Granted Nov 2, 1993·12 cites·10 claims
- 0654US6309739B1Methacrylic acid ester resin composition and film made thereofKANEKA CORP·Filed 1998·Granted Oct 30, 2001·20 cites·11 claims
- 0747US5017651AThermoplastic resin compositionKANEGAFUCHI CHEMICAL IND·Filed 1989·Granted May 21, 1991·8 cites·23 claims
- 0842US7195816B2Acrylic film and laminates comprising the sameKANEKA CORP·Filed 2002·Granted Mar 27, 2007·0 cites·6 claims
- 0936US5741860AThermoplastic resin composition and trim parts for interior decoration of automobileKANEGAFUCHI CHEMICAL IND·Filed 1995·Granted Apr 21, 1998·9 cites·5 claims
- 1034US5990240ARubber-containing resin composition and styrene resin composition containing the sameKANEKA CORP·Filed 1997·Granted Nov 23, 1999·6 cites·24 claims
- 1132US5955541AThermoplastic resin compositionKANEKA CORP·Filed 1997·Granted Sep 21, 1999·3 cites·4 claims
- 1230US6136918ARubber latexes, graft copolymers, and thermoplastic resin compositionsKANEGAFUCHI CHEMICAL IND·Filed 1995·Granted Oct 24, 2000·3 cites·14 claims
- 1327US4518742AThermoplastic resin composition having toughness and high heat distortion resistanceKANEGAFUCHI CHEMICAL IND·Filed 1983·Granted May 21, 1985·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →