Inventor · disambiguated record
Masahiro Yuyama
Also filed as: YUYAMA MASAHIRO
22 granted patents·1 pending application·357 citations·filing 1980–2019
96Inventor score
Top patents by PatentIndex Score
23 records- 0187US6620513B2Base sheet for flexible printed circuit boardSHINETSU CHEMICAL CO·Filed 2001·Granted Sep 16, 2003·41 cites·4 claims
- 0287US6288258B1Preparation of organohalosilanesSHINETSU CHEMICAL CO·Filed 2000·Granted Sep 11, 2001·20 cites·20 claims
- 0383US4344906AProcess for producing glass fiber-reinforced transparent cast sheetSUMITOMO CHEMICAL CO·Filed 1981·Granted Aug 17, 1982·34 cites·12 claims
- 0483US4287317AContinuous process for producing rubber-modified methyl methacrylate syrupsSUMITOMO CHEMICAL CO·Filed 1980·Granted Sep 1, 1981·37 cites·10 claims
- 0580US6339167B2Process for preparing organohalosilanesSHINETSU CHEMICAL CO·Filed 2001·Granted Jan 15, 2002·11 cites·9 claims
- 0678US6054509AAdhesive of epoxy resin, nitrile rubbers and curing agentSHINETSU CHEMICAL CO·Filed 1998·Granted Apr 25, 2000·45 cites·17 claims
- 0768US4885125AMethod for in-mold polymerization of unsaturated compoundSUMITOMO CHEMICAL CO·Filed 1986·Granted Dec 5, 1989·14 cites·19 claims
- 0867US4789709AProcess for the production of heat resistant thermoplastic copolymerSUMITOMO CHEMICAL CO·Filed 1986·Granted Dec 6, 1988·17 cites·9 claims
- 0967US4604414AAntistatic acrylic resin composition and method for the production thereofSUMITOMO CHEMICAL CO·Filed 1984·Granted Aug 5, 1986·13 cites·12 claims
- 1066US11319422B2Photocatalyst transfer film and production method thereofSHINETSU CHEMICAL CO·Filed 2019·Granted May 3, 2022·0 cites·11 claims
- 1161US11987682B2Photocatalyst transfer film and production method thereofSHINETSU CHEMICAL CO·Filed 2019·Granted May 21, 2024·0 cites·12 claims
- 1261US5478914APolyimides and processes for preparaing the sameSHINETSU CHEMICAL CO·Filed 1994·Granted Dec 26, 1995·12 cites·22 claims
- 1360US4717756AProcess for preparing methacrylate polymerSUMITOMO CHEMICAL CO·Filed 1986·Granted Jan 5, 1988·10 cites·16 claims
- 1457US4978702ACoating compositionSUMITOMO CHEMICAL CO·Filed 1988·Granted Dec 18, 1990·14 cites·6 claims
- 1556US5494991APolyimides and processes for preparing the sameSHINETSU CHEMICAL CO·Filed 1994·Granted Feb 27, 1996·20 cites·20 claims
- 1655US4661571AProcess for the production of heat resistant methacrylic resinSUMITOMO CHEMICAL CO·Filed 1985·Granted Apr 28, 1987·10 cites·11 claims
- 1755US4382983AMethod for the formation of abrasion-resistant coating filmSUMITOMO CHEMICAL CO·Filed 1981·Granted May 10, 1983·13 cites·4 claims
- 1853US4699964AAntistatic acrylic resin composition and method for the production thereofSUMITOMO CHEMICAL CO·Filed 1986·Granted Oct 13, 1987·8 cites·13 claims
- 1951US4859750AMethod for the production of polymethyl methacrylateSUMITOMO CHEMICAL CO·Filed 1986·Granted Aug 22, 1989·7 cites·8 claims
- 2050US4965321AThermoplastic copolymerSUMITOMO CHEMICAL CO·Filed 1988·Granted Oct 23, 1990·9 cites·9 claims
- 2150US4400236ARotating disc evapo-extrusion process and apparatusSUMITOMO CHEMICAL CO·Filed 1981·Granted Aug 23, 1983·16 cites·27 claims
- 2248US4837286AMethod for the production of polymethacrylatesSUMITOMO CHEMICAL CO·Filed 1986·Granted Jun 6, 1989·6 cites·5 claims
- 2339US2001018122A1Adhesive compositionSHINETSU CHEMICAL CO·Filed 2001·Application pending·0 cites
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