Inventor · disambiguated record
Akira Yanagase
Also filed as: YANAGASE AKIRA
39 granted patents·842 citations·filing 1985–1999
98Inventor score
Top patents by PatentIndex Score
39 records- 0196US4888388APolycarbonate resin compositionMITSUBISHI RAYON CO·Filed 1988·Granted Dec 19, 1989·122 cites·9 claims
- 0289US6028127AArtificial marble and method for preparing itMITSUBISHI RAYON CO·Filed 1995·Granted Feb 22, 2000·70 cites·17 claims
- 0388US5132359AVinyl chloride resin compositionMITSUBISHI RAYON CO·Filed 1990·Granted Jul 21, 1992·42 cites·10 claims
- 0487US4690986AImpact-resistant thermoplastic polyorganosiloxane-based graft copolymer and process for producing sameMITSUBISHI RAYON CO·Filed 1986·Granted Sep 1, 1987·48 cites·18 claims
- 0585US6025441APolytetrafluoroethylene-containing powder mixture, thermoplastic resin compositions including same and molded articles made therefromMITSUBISHI RAYON CO·Filed 1997·Granted Feb 15, 2000·58 cites·14 claims
- 0685US4994522AVinyl chloride resin compositionMITSUBISHI RAYON CO·Filed 1989·Granted Feb 19, 1991·32 cites·8 claims
- 0783US4994523AImpact-resistant resin compositionMITSUBISHI RAYON CO·Filed 1989·Granted Feb 19, 1991·32 cites·11 claims
- 0878US4859727AAntistatic thermoplastic resin compositionMITSUBISHI RAYON CO·Filed 1987·Granted Aug 22, 1989·28 cites·8 claims
- 0977US4894415APolyphenylene ether resin compositionMITSUBISHI RAYON CO·Filed 1987·Granted Jan 16, 1990·25 cites·10 claims
- 1077US4877831APolycarbonate resin compositionMITSUBISHI RAYON CO·Filed 1987·Granted Oct 31, 1989·27 cites·10 claims
- 1175US5695851ACoating composition and molded articles having a surface coated therewithMITSUBISHI RAYON CO·Filed 1995·Granted Dec 9, 1997·35 cites·20 claims
- 1274US6706826B1Copolymer, process for producing the same, and resist compositionMITSUBISHI RAYON CO·Filed 1999·Granted Mar 16, 2004·37 cites·18 claims
- 1373US5939471AComposite material and molded articles containing sameMITSUBISHI RAYON CO·Filed 1996·Granted Aug 17, 1999·25 cites·14 claims
- 1473US4918132AThermoplastic polyester resin compositionMITSUBISHI RAYON CO·Filed 1988·Granted Apr 17, 1990·21 cites·5 claims
- 1572US4877687ASynthetic resin molded article having antistatic propertyMITSUBISHI RAYON CO·Filed 1987·Granted Oct 31, 1989·27 cites·13 claims
- 1668US5543460AGraft copolymer particles their production and compositions comprising themMITSUBISHI RAYON CO·Filed 1995·Granted Aug 6, 1996·24 cites·7 claims
- 1765US5919867ABlock copolymer and a preparation process thereofMITSUBISHI RAYON CO·Filed 1995·Granted Jul 6, 1999·19 cites·10 claims
- 1863US6511750B1Artificial marble, cured resin containing mica flake and/or glass flakes, and polymerizable composition containing mica flakes and/or glass flakesMITSUBISHI RAYON CO·Filed 1998·Granted Jan 28, 2003·21 cites·8 claims
- 1962US4775712AThermoplastic polyester resin compositionMITSUBISHI RAYON CO·Filed 1987·Granted Oct 4, 1988·16 cites·6 claims
- 2057US5011887AThermoplastic resin compositionMITSUBISHI RAYON CO·Filed 1989·Granted Apr 30, 1991·16 cites·14 claims
- 2153US5219932AGraft copolymers excellent in property to be colored and theremoplastic resin compositions with the sameMITSUBISHI RAYON CO·Filed 1991·Granted Jun 15, 1993·9 cites·7 claims
- 2250US6262214B1Lowly birefringent polymer, process for the production thereof, and optical pickup lensMITSUBISHI RAYON CO·Filed 1997·Granted Jul 17, 2001·9 cites·6 claims
- 2350US4902742AThermoplastic polymethacrylimide resin compositionMITSUBISHI RAYON CO·Filed 1988·Granted Feb 20, 1990·9 cites·14 claims
- 2447US6344493B2Melt tension improver for polyolefin resins and process for producing the sameMITSUBISHI RAYON CO·Filed 1998·Granted Feb 5, 2002·10 cites·13 claims
- 2546US5179144APolyester resin compositionsMITSUBISHI RAYON CO·Filed 1991·Granted Jan 12, 1993·8 cites·7 claims
- 2645US5268403APolyphenylene ether resin compositionMITSUBISHI RAYON CO·Filed 1993·Granted Dec 7, 1993·6 cites·7 claims
- 2744US4673688APartial amine salts of EDTA as blood anticoagulantMITSUBISHI RAYON CO·Filed 1986·Granted Jun 16, 1987·4 cites·14 claims
- 2842US4892900APolyphenylene ether resin compositionMITSUBISHI RAYON CO·Filed 1988·Granted Jan 9, 1990·6 cites·15 claims
- 2941US5270375APolyarylene sulfide resinMITSUBISHI RAYON CO·Filed 1992·Granted Dec 14, 1993·6 cites·7 claims
- 3040US5334656APolyester resin compositionsMATSUBISHI RAYON CO LTD·Filed 1993·Granted Aug 2, 1994·8 cites·11 claims
- 3140US5064887AFlame retardant polyphenylene ether resin compositionMRC TECHNO CO LTD·Filed 1989·Granted Nov 12, 1991·8 cites·3 claims
- 3238US5140064AThermoplastic resin compositionMITSUBISHI RAYON CO·Filed 1991·Granted Aug 18, 1992·3 cites·13 claims
- 3338US4639339ASulfonated polyethyleneimine useful as blood anticoagulantMITSUBISHI RAYON CO·Filed 1985·Granted Jan 27, 1987·18 cites·2 claims
- 3435US5086106AMethacrylic resin cast plate having excellent antistatic propertyMITSUBISHI RAYON CO·Filed 1989·Granted Feb 4, 1992·2 cites·4 claims
- 3534US5093417AImpact-resistant resinMITSUBISHI RAYON CO·Filed 1990·Granted Mar 3, 1992·3 cites·2 claims
- 3633US6630246B1Photocurable sheet, moldings thereof, and processes for producing the sameMITSUBISHI RAYON CO·Filed 1998·Granted Oct 7, 2003·5 cites·20 claims
- 3733US6160070AProcess for the preparation of poly(meth)acrylic acid esterMITSUBISHI RAYON CO·Filed 1997·Granted Dec 12, 2000·2 cites·11 claims
- 3831US5118744AProcess for the preparation of a methacrylic resin cast plate having excellent antistatic propertyMITSUBISHI RAYON CO·Filed 1990·Granted Jun 2, 1992·1 cites·10 claims
- 3930US5212236APolyphenylene ether resin compositionMITSUBISHI RAYON CO·Filed 1991·Granted May 18, 1993·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →