Inventor · disambiguated record
Shigeo Hozumi
Also filed as: HOZUMI SHIGEO
13 granted patents·286 citations·filing 1987–2001
93Inventor score
Top patents by PatentIndex Score
13 records- 0190US5112722AMethod of producing light control plate which induces scattering of light at different anglesNIPPON SHEET GLASS CO LTD·Filed 1990·Granted May 12, 1992·78 cites·6 claims
- 0288US5300592AThermosetting resin composition and a composite material comprising cured product and said resin composition and its matrixSUMITOMO CHEMICAL CO·Filed 1992·Granted Apr 5, 1994·37 cites·14 claims
- 0375US5719008APhotoresist composition comprising a polyfunctional vinyl ether compoundSUMITOMO CHEMICAL CO·Filed 1995·Granted Feb 17, 1998·43 cites·10 claims
- 0471US6531521B2Method of preserving photosensitive compositionSUMITOMO CHEMICAL CO·Filed 2001·Granted Mar 11, 2003·4 cites·6 claims
- 0571US5989778APhoto-curing resin composition for DVDSUMITOMO CHEMICAL CO·Filed 1998·Granted Nov 23, 1999·35 cites·10 claims
- 0665US4755569AThermosetting resin composition comprising a partly allylated novolac epoxy resin and bismaleimideSUMITOMO CHEMICAL CO·Filed 1987·Granted Jul 5, 1988·13 cites·7 claims
- 0760US6344300B1Color filter, method of manufacturing color filter and photosensitive coloring compositionSUMITOMO CHEMICAL CO·Filed 1999·Granted Feb 5, 2002·19 cites·7 claims
- 0859US5851700AFilter for liquid crystal display deviceSUMITOMO CHEMICAL CO·Filed 1994·Granted Dec 22, 1998·20 cites·13 claims
- 0959US5510540APolyfunctional vinyl ether compound and photoresist resin composition containing the sameSUMITOMO CHEMICAL CO·Filed 1994·Granted Apr 23, 1996·10 cites·17 claims
- 1056US5041507AThermosetting resin composition composed of a polymaleimide compound, a phenolic novolac resin and an epoxy resinSUMITOMO CHEMICAL CO·Filed 1989·Granted Aug 20, 1991·8 cites·4 claims
- 1147US5672463APolyfunctional vinyl ether compound and photoresist resin composition containing the sameSUMITOMO CHEMICAL CO·Filed 1995·Granted Sep 30, 1997·10 cites·18 claims
- 1246US6514669B2Pigment-dispersion photo-sensitive coating solutionSUMITOMO CHEMICAL CO·Filed 2000·Granted Feb 4, 2003·1 cites·10 claims
- 1339US5137801AProcess for producing light control plate having light-scattering pervious regionNIPPON SHEET GLASS CO LTD·Filed 1990·Granted Aug 11, 1992·8 cites·7 claims
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