Inventor · disambiguated record
Hiroyuki Obiya
Also filed as: OBIYA HIROYUKI
21 granted patents·4 pending applications·220 citations·filing 1996–2007
95Inventor score
Top patents by PatentIndex Score
25 records- 0183US6010956AProcess for producing multilayer wiring boardsTOKYO OHKA KOGYO CO LTD·Filed 1997·Granted Jan 4, 2000·77 cites·30 claims
- 0271US6228465B1Process for producing multilayer wiring boardsTOKYO OHKA KOGYO CO LTD·Filed 1999·Granted May 8, 2001·38 cites·32 claims
- 0363US6368195B1Plastic abrasive for sandblasting, method for sandblast processing plasma display panel substrate using the same and method for treating sandblasting waste mattersTOKYO OHKA KOGYO CO LTD·Filed 2000·Granted Apr 9, 2002·7 cites·1 claims
- 0461US6372292B1Insulating paste composition for rib formation and method of rib pattern formulationTOKYO OHKA KOGYO CO LTD·Filed 2000·Granted Apr 16, 2002·4 cites·5 claims
- 0557US5924912APhotosensitive resin composition for sandblast resistMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Jul 20, 1999·15 cites·2 claims
- 0656US6641628B1Plastic abrasive for sandblasting, method for sandblast processing plasma display panel substrate using the same and method for treating sandblasting waste mattersTOKYO OHKA KOGYO CO LTD·Filed 2000·Granted Nov 4, 2003·2 cites·2 claims
- 0756US6054545AModified cellulose compound and photopolymerizable resin composition containing the sameTOKYO OHKA KOGYO CO LTD·Filed 1998·Granted Apr 25, 2000·13 cites·8 claims
- 0856US2008012497A1Composition for dielectric of plasma display panel, laminate for dielectric, and method for forming the dielectricTOKYO OHKA KOGYO CO LTD·Filed 2007·Application pending·0 cites
- 0954US6749994B2Photosensitive insulating paste composition and photosensitive film made therefromTOKYO OHKA KOGYO CO LTD·Filed 2002·Granted Jun 15, 2004·6 cites·9 claims
- 1052US6916222B2Process of making barrier ribs, electrodes, and the like for a plasma panelTOKYO OHKA KOGYO CO LTD·Filed 2002·Granted Jul 12, 2005·2 cites·6 claims
- 1152US5756261APhotosensitive resin composition for sandblast resistMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted May 26, 1998·11 cites·7 claims
- 1249US6897011B2Photosensitive composition for sandblasting and photosensitive film using the sameTOKYO OHKA KOGYO CO LTD·Filed 2004·Granted May 24, 2005·2 cites·1 claims
- 1348US5916738APhotosensitive resin composition for sandblast resistMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted Jun 29, 1999·12 cites·2 claims
- 1447US7563146B2Unbaked laminate for producing front plate of plasma display device, and method for producing front plate of plasma display deviceTOKYO OHKA KOGYO CO LTD·Filed 2004·Granted Jul 21, 2009·1 cites·14 claims
- 1547US5919569APhotosensitive resin composition and photosensitive resin laminated film containing the sameTOKYO OHKA KOGYO CO LTD·Filed 1997·Granted Jul 6, 1999·10 cites·18 claims
- 1645US6126513APlastic abrasive for sandblasting, method for sandblast processing plasma display panel substrate using the same and method for treating sandblasting waste mattersTOKYO OHKA KOGYO CO LTD·Filed 1998·Granted Oct 3, 2000·8 cites·5 claims
- 1744US2005062421A1Composition for dielectric material for use in plasma display panel, laminate for dielectric material, method for forming dielectric materialFiled 2002·Application pending·0 cites
- 1843US5776995APhotosensitive resin composition and photosensitive resin laminated film containing the sameTOKYO OHKA KOGYO CO LTD·Filed 1996·Granted Jul 7, 1998·8 cites·18 claims
- 1940US7554270B2Composition for dielectric of plasma display panel, laminate for dielectric, and method for forming the dielectricTOKYO OHKA KOGYO CO LTD·Filed 2004·Granted Jun 30, 2009·0 cites·5 claims
- 2037US2003059543A1Insulating paste composition for rib formation and method of rib pattern formationTOKYO OHKA KOGYO CO LTD A JAPA·Filed 2002·Application pending·0 cites
- 2136US2002076652A1Photosensitive composition for sandblasting and photosensitive film using the sameFiled 2001·Application pending·0 cites
- 2235US6506540B2Photopolymerizable compositionTOKYO OHKA KOGYO CO LTD·Filed 2001·Granted Jan 14, 2003·0 cites·3 claims
- 2329US6200733B1Photosensitive composition for sandblasting and photosensitive film comprising the sameTOKYO OHKA KOGYO CO LTD·Filed 1998·Granted Mar 13, 2001·2 cites·6 claims
- 2426US7402376B2Photosensitive resin composition and photosensitive dry film containing the sameTOKYO OHKA KOGYO CO LTD·Filed 2005·Granted Jul 22, 2008·0 cites·8 claims
- 2526US6322947B1Photosensitive composition for sandblasting and photosensitive film laminate comprising the sameTOKYO OHKA KOGYO CO LTD·Filed 1999·Granted Nov 27, 2001·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →