Inventor · disambiguated record
Naoya Yabuuchi
Also filed as: YABUUCHI NAOYA
30 granted patents·5 pending applications·407 citations·filing 1987–2023
97Inventor score
Files withNIPPON PAINT CO LTD16FUJI XEROX CO LTD7MITSUBISHI ELECTRIC CORP5NIPPON BEE CHEMICAL CO LTD2TOYOTA MOTOR CO LTD2
Top patents by PatentIndex Score
35 records- 0191US5202215AMethod of producing a toner comprising silicone containing organic resin microparticlesNIPPON PAINT CO LTD·Filed 1991·Granted Apr 13, 1993·65 cites·13 claims
- 0287US5367039AProduction of colored vinyl polymer particles by polymerizing a vinyl polymerizable monomer with a polymerizable dyeNIPPON PAINT CO LTD·Filed 1993·Granted Nov 22, 1994·58 cites·5 claims
- 0386US4933245AElectrophotographic photoreceptorFUJI XEROX CO LTD·Filed 1987·Granted Jun 12, 1990·32 cites·15 claims
- 0482US5384226AProcess for producing tonerNIPPON PAINT CO LTD·Filed 1991·Granted Jan 24, 1995·41 cites·2 claims
- 0579US9148115B2Filter and duplexerTAIYO YUDEN KK·Filed 2013·Granted Sep 29, 2015·6 cites·8 claims
- 0675US4846893AProcess for producing a surface treated pigmentFUJI XEROX CO LTD·Filed 1988·Granted Jul 11, 1989·30 cites·11 claims
- 0772US4912184AProcess for producing monodisperse vinyl polymer fine particlesFUJI XEROX CO LTD·Filed 1988·Granted Mar 27, 1990·21 cites·7 claims
- 0869US5789133ALiquid developerNIPPON PAINT CO LTD·Filed 1997·Granted Aug 4, 1998·22 cites·8 claims
- 0969US5219943AProcess for producing monodispersed vinyl polymer fine particlesFUJI XEROX CO LTD·Filed 1991·Granted Jun 15, 1993·20 cites·22 claims
- 1067US11374504B2Electric power converterMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jun 28, 2022·1 cites·12 claims
- 1163US5603757APhotochromic brightening pigmentNIPPON PAINT CO LTD·Filed 1995·Granted Feb 18, 1997·16 cites·13 claims
- 1263US4990634ANovel tetracyanoanthraquinodimethane derivatives and process for producing sameFUJI XEROX CO LTD·Filed 1987·Granted Feb 5, 1991·10 cites·3 claims
- 1360US4935469AProcess for producing monodispersed vinyl polymer fine particlesFUJI XEROX CO LTD·Filed 1988·Granted Jun 19, 1990·13 cites·27 claims
- 1459US5023356ANovel tetracyanoanthraquinodimethane derivatives and process for producing sameFUJI XEROX CO LTD·Filed 1989·Granted Jun 11, 1991·9 cites·9 claims
- 1558US6361924B1Aqueous photosolder resist compositionNIPPON PAINT CO LTD·Filed 2000·Granted Mar 26, 2002·5 cites·7 claims
- 1658US2024146210A1Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 1757US5190844AProduction of surface-modified organic particlesNIPPON PAINT CO LTD·Filed 1991·Granted Mar 2, 1993·11 cites·16 claims
- 1852US5124226ADispersion-polymerization process for producing a toner containing a pigment dispersed thereinNIPPON PAINT CO LTD·Filed 1990·Granted Jun 23, 1992·9 cites·6 claims
- 1950US5395880AManufacturing method of resin granulesNIPPON PAINT CO LTD·Filed 1992·Granted Mar 7, 1995·9 cites·8 claims
- 2049US7700676B2Water-based one-pack-type coating composition and coated articleTOYOTA MOTOR CO LTD·Filed 2006·Granted Apr 20, 2010·0 cites·14 claims
- 2148US9834702B2Jet-black multilayer coating film and forming method thereofTOYOTA MOTOR CO LTD·Filed 2013·Granted Dec 5, 2017·0 cites·4 claims
- 2248US5059505AResin particlesNIPPON PAINT CO LTD·Filed 1990·Granted Oct 22, 1991·12 cites·4 claims
- 2347US11128226B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Sep 21, 2021·0 cites·10 claims
- 2447US6767678B2Photosolder resist compositionNIPPON PAINT CO LTD·Filed 2001·Granted Jul 27, 2004·2 cites·12 claims
- 2543US5603986AMethod of preparing microcapsulesNIPPON PAINT CO LTD·Filed 1995·Granted Feb 18, 1997·9 cites·10 claims
- 2643US2011009518A1Photosetting type bio-based coating composition and its coated articleNIPPON BEE CHEMICAL CO LTD·Filed 2010·Application pending·0 cites
- 2741US11431259B2Power conversion device for reducing voltage ripple and voltage spike via connection of a transformer and a capacitor to a grounding surfaceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Aug 30, 2022·0 cites·14 claims
- 2841US9745491B2Method for producing crosslinked polymer, crosslinked polymer, and coating composition containing the sameHAYASHI YUMIKO·Filed 2013·Granted Aug 29, 2017·0 cites·20 claims
- 2941US2013317165A1Crosslinked resin fine particle and coating compositionMORIMOTO SACHIKO·Filed 2013·Application pending·0 cites
- 3039US11923775B2In-vehicle power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 5, 2024·0 cites·11 claims
- 3139US2011257273A1Polyester resin and purposes thereofNIPPON BEE CHEMICAL CO LTD·Filed 2011·Application pending·0 cites
- 3238US5112689AComposite particleNIPPON PAINT CO LTD·Filed 1989·Granted May 12, 1992·4 cites·4 claims
- 3333US2004063849A1Photosolder resist compositionNIPPON PAINT CO LTD·Filed 2002·Application pending·0 cites
- 3432US4968576AResinous microparticles useful in powdery toner for electrophotographyNIPPON PAINT CO LTD·Filed 1989·Granted Nov 6, 1990·2 cites·4 claims
- 3530US5494769APolyurea-covered particle having narrow particle size distribution and its productionNIPPON PAINT CO LTD·Filed 1994·Granted Feb 27, 1996·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →