Inventor · disambiguated record
Toru Ushirogouchi
Also filed as: USHIROGOUCHI TORU
52 granted patents·7 pending applications·1,549 citations·filing 1988–2013
99Inventor score
Top patents by PatentIndex Score
59 records- 0198US6303266B1Resin useful for resist, resist composition and pattern forming process using the sameTOSHIBA KK·Filed 1999·Granted Oct 16, 2001·149 cites·10 claims
- 0298US6025117AMethod of forming a pattern using polysilaneTOSHIBA KK·Filed 1997·Granted Feb 15, 2000·423 cites·4 claims
- 0396US6959986B2Liquid ink and recording apparatusTOSHIBA KK·Filed 2003·Granted Nov 1, 2005·54 cites·23 claims
- 0495US7500745B2Liquid ink and recording apparatusTOSHIBA TEC KK·Filed 2006·Granted Mar 10, 2009·16 cites·16 claims
- 0595US6824957B2Resin useful for resist, resist composition and pattern forming process using the sameTOSHIBA KK·Filed 2003·Granted Nov 30, 2004·42 cites·12 claims
- 0694US7803851B2Inkjet inkTOSHIBA TEC KK·Filed 2006·Granted Sep 28, 2010·20 cites·18 claims
- 0794US6440636B1Polymeric compound and resin composition for photoresistTOSHIBA KK·Filed 2000·Granted Aug 27, 2002·58 cites·7 claims
- 0893US7125112B2Liquid ink and recording apparatusTOSHIBA KK·Filed 2005·Granted Oct 24, 2006·12 cites·2 claims
- 0992US7108367B2Liquid ink and recording apparatusTOSHIBA KK·Filed 2005·Granted Sep 19, 2006·10 cites·5 claims
- 1092US5691101APhotosensitive compositionTOSHIBA KK·Filed 1996·Granted Nov 25, 1997·86 cites·7 claims
- 1190US6541597B2Resin useful for resist, resist composition and pattern forming process using the sameTOSHIBA KK·Filed 2001·Granted Apr 1, 2003·20 cites·12 claims
- 1290US6280897B1Photosensitive composition, method for forming pattern using the same, and method for manufacturing electronic partsTOSHIBA KK·Filed 1997·Granted Aug 28, 2001·80 cites·12 claims
- 1389US6660450B2Resin useful for resist, resist composition and pattern forming process using the sameTOSHIBA KK·Filed 2002·Granted Dec 9, 2003·18 cites·15 claims
- 1486US7473720B2Photosensitive inkjet inkTOSHIBA TEC KK·Filed 2006·Granted Jan 6, 2009·6 cites·11 claims
- 1584US7858670B2Photosensitive inkjet inkTOSHIBA TEC KK·Filed 2007·Granted Dec 28, 2010·6 cites·10 claims
- 1684US6197473B1Photosensitive composition and a pattern forming process using the sameTOSHIBA KK·Filed 1998·Granted Mar 6, 2001·52 cites·26 claims
- 1784US5837419APhotosensitive compositionTOSHIBA KK·Filed 1996·Granted Nov 17, 1998·44 cites·14 claims
- 1884US4988601APhotosensitive resin composition with o-quinone diazide and novolac resins prepared from mixed phenolic reactants to include 3,5-xylenol and 2,5-xylenolTOSHIBA KK·Filed 1988·Granted Jan 29, 1991·36 cites·5 claims
- 1982US7387380B2Liquid ink and recording apparatusTOSHIBA TEC KK·Filed 2006·Granted Jun 17, 2008·4 cites·4 claims
- 2082US5348838APhotosensitive composition comprising alkali soluble binder and photoacid generator having sulfonyl groupTOSHIBA KK·Filed 1992·Granted Sep 20, 1994·39 cites·32 claims
- 2181US7754785B2Pigment dispersion, precursor of ink for UV-curing type ink-jet recording, method of ink-jet recording, printed matter, and method of manufacturing pigment dispersionTOSHIBA TEC KK·Filed 2008·Granted Jul 13, 2010·3 cites·11 claims
- 2278US6228552B1Photo-sensitive material, method of forming a resist pattern and manufacturing an electronic parts using photo-sensitive materialTOSHIBA KK·Filed 1997·Granted May 8, 2001·39 cites·19 claims
- 2377US7896484B2Ink jet recording apparatusTOSHIBA KK·Filed 2008·Granted Mar 1, 2011·2 cites·13 claims
- 2477US6071670ATransparent resin, photosensitive composition, and method of forming a patternTOSHIBA KK·Filed 1997·Granted Jun 6, 2000·37 cites·43 claims
- 2575US6060207APhotosensitive materialTOSHIBA KK·Filed 1995·Granted May 9, 2000·36 cites·21 claims
- 2675US4871646APolysilane compound and photosensitive compositionTOSHIBA KK·Filed 1988·Granted Oct 3, 1989·24 cites·16 claims
- 2774US5372914APattern forming methodTOSHIBA KK·Filed 1993·Granted Dec 13, 1994·29 cites·16 claims
- 2873US5932391AResist for alkali developmentTOSHIBA KK·Filed 1996·Granted Aug 3, 1999·31 cites·30 claims
- 2972US7417074B2Ink for ink jet and ink jet recording apparatusTOSHIBA TEC KK·Filed 2004·Granted Aug 26, 2008·7 cites·17 claims
- 3072US7375145B2Inkjet inkTOSHIBA TEC KK·Filed 2004·Granted May 20, 2008·9 cites·11 claims
- 3171US8486182B2Method and system for removing carbon dioxide from exhaust gas by utilizing seawaterSANO KENJI·Filed 2011·Granted Jul 16, 2013·2 cites·10 claims
- 3269US7579390B2Inkjet ink composition and printed matters created using inkjet ink compositionTOSHIBA TEC KK·Filed 2005·Granted Aug 25, 2009·2 cites·11 claims
- 3369US7425525B2Washing solution for inkjet printer head and washing method using the solutionTOSHIBA TEC KK·Filed 2005·Granted Sep 16, 2008·1 cites·18 claims
- 3467US7439281B2Pigment dispersion, precursor of ink for UV-curing type ink-jet recording, method of ink-jet recording, printed matter, and method of manufacturing pigment dispersionTOSHIBA TEC KK·Filed 2004·Granted Oct 21, 2008·6 cites·5 claims
- 3567US6291129B1Monomer, high molecular compound and photosensitive compositionTOSHIBA KK·Filed 1998·Granted Sep 18, 2001·22 cites·27 claims
- 3666US6045968APhotosensitive compositionTOSHIBA KK·Filed 1998·Granted Apr 4, 2000·26 cites·4 claims
- 3765US5928841AMethod of photoetching at 180 to 220TOSHIBA KK·Filed 1995·Granted Jul 27, 1999·20 cites·21 claims
- 3862US6410748B1Alicycli c group-containing monomerTOSHIBA KK·Filed 2001·Granted Jun 25, 2002·15 cites·3 claims
- 3959US2011122177A1Ink Jet Recording ApparatusTOSHIBA KK·Filed 2011·Application pending·0 cites
- 4058US7119156B2Resist resinTOSHIBA KK·Filed 2004·Granted Oct 10, 2006·2 cites·4 claims
- 4157US2013276631A1Method and system for removing carbon dioxide from exhaust gas by utilizing seawaterTOSHIBA KK·Filed 2013·Application pending·0 cites
- 4255US6168897B1Method of forming patternsTOSHIBA KK·Filed 1999·Granted Jan 2, 2001·12 cites·12 claims
- 4353US7070905B2Pattern forming processTOSHIBA KK·Filed 2004·Granted Jul 4, 2006·1 cites·7 claims
- 4451US6190841B1Pattern forming process and a photosensitive compositionTOSHIBA KK·Filed 1998·Granted Feb 20, 2001·12 cites·13 claims
- 4550US7285581B2Processed pigments, pigment-dispersed solution, ink for ink jet, manufacturing method of processed pigments and manufacturing method of pigment-dispersed solutionTOSHIBA TEC KK·Filed 2004·Granted Oct 23, 2007·1 cites·11 claims
- 4650US5169740APositive type and negative type ionization irradiation sensitive and/or deep u.v. sensitive resists comprising a halogenated resin binderTOSHIBA KK·Filed 1990·Granted Dec 8, 1992·13 cites·2 claims
- 4747US7063932B2Resist resinTOSHIBA KK·Filed 2004·Granted Jun 20, 2006·0 cites·7 claims
- 4846US2006189716A1Dispersion, inkjet ink, method of manufacturing dispersion, method of manufacturing inkjet ink, and printed matterUSHIROGOUCHI TORU·Filed 2006·Application pending·0 cites
- 4943US7163781B2Process for producing a semiconductor deviceTOSHIBA KK·Filed 2004·Granted Jan 16, 2007·2 cites·7 claims
- 5043US7029823B2Resist compositionTOSHIBA KK·Filed 2004·Granted Apr 18, 2006·2 cites·7 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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