Inventor · disambiguated record
Katsuhiro Sato
Also filed as: SATO KATSUHIRO
125 granted patents·27 pending applications·1,056 citations·filing 1987–2023
99Inventor score
Top patents by PatentIndex Score
152 records- 0195US6653701B1Semiconductor device and production method thereofFUJI XEROX CO LTD·Filed 2000·Granted Nov 25, 2003·144 cites·14 claims
- 0293US10109508B2Substrate processing device and method of manufacturing semiconductor deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Oct 23, 2018·10 cites·10 claims
- 0393US9536797B2Substrate treatment apparatus and substrate treatment methodTOSHIBA KK·Filed 2015·Granted Jan 3, 2017·12 cites·13 claims
- 0493US5639581ACharge transporting polymer, process for producing the same, and organic electronic device containing the sameFUJI XEROX CO LTD·Filed 1995·Granted Jun 17, 1997·55 cites·2 claims
- 0592US6670052B2Organic light emitting diodeFUJI XEROX CO LTD·Filed 2001·Granted Dec 30, 2003·43 cites·5 claims
- 0692US5456989APhotosensitive body for electrophotographyFUJI ELECTRIC CO LTD·Filed 1994·Granted Oct 10, 1995·48 cites·14 claims
- 0789US8153488B2Method for manufacturing nonvolatile storage deviceNISHITANI KAZUHITO·Filed 2010·Granted Apr 10, 2012·25 cites·12 claims
- 0889US7659410B2Thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display mediumFUJI XEROX CO LTD·Filed 2006·Granted Feb 9, 2010·5 cites·1 claims
- 0988US5734003ACharge transporting polymer, process for producing the same, and organic electronic device containing the sameFUJI XEROX CO LTD·Filed 1996·Granted Mar 31, 1998·44 cites·14 claims
- 1087US5102757AElectrophotographic photosensitive member and image forming processFUJI XEROX CO LTD·Filed 1991·Granted Apr 7, 1992·38 cites·11 claims
- 1186US4933245AElectrophotographic photoreceptorFUJI XEROX CO LTD·Filed 1987·Granted Jun 12, 1990·32 cites·15 claims
- 1284US5066878ASmall-sized electric motor housing circuit breakerJIDOSHA DENKI KOGYO KK·Filed 1990·Granted Nov 19, 1991·56 cites·4 claims
- 1383US9620353B2Method of manufacturing semiconductor deviceTOSHIBA KK·Filed 2014·Granted Apr 11, 2017·5 cites·20 claims
- 1483US7812172B2Thiazolothiazole derivativeFUJI XEROX CO LTD·Filed 2009·Granted Oct 12, 2010·3 cites·6 claims
- 1581US7153980B2Thiophene-containing compound and thiophene-containing compound polymerFUJI XEROX CO LTD·Filed 2004·Granted Dec 26, 2006·10 cites·15 claims
- 1681US4833054AElectrophotographic photoreceptor having a bisazo compoundFUJI XEROX CO LTD·Filed 1987·Granted May 23, 1989·18 cites·9 claims
- 1780US8741515B2Image holding member for image forming apparatus, process cartridge, and image forming apparatusHIROSE HIDEKAZU·Filed 2012·Granted Jun 3, 2014·2 cites·3 claims
- 1878US10008400B2Substrate processing device and method of manufacturing semiconductor deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Jun 26, 2018·2 cites·6 claims
- 1977US10304704B2Substrate processing method and substrate processing apparatusTOSHIBA MEMORY CORP·Filed 2016·Granted May 28, 2019·2 cites·20 claims
- 2077US8174682B2Shape measuring instrument with light source controlSUZUKI SATOSHI·Filed 2008·Granted May 8, 2012·9 cites·6 claims
- 2177US5955528APolymeric composite material and process for manufacturing the sameFUJI XEROX CO LTD·Filed 1997·Granted Sep 21, 1999·32 cites·19 claims
- 2277US5075487AFluorene derivativeFUJI XEROX CO LTD·Filed 1990·Granted Dec 24, 1991·14 cites·3 claims
- 2376US8222409B2Nitrogen-containing heterocyclic compoundIMAI AKIRA·Filed 2009·Granted Jul 17, 2012·1 cites·11 claims
- 2476US5011757AElectrophotographic photoreceptor containing a fluorene derivativeFUJI XEROX CO LTD·Filed 1989·Granted Apr 30, 1991·12 cites·15 claims
- 2575US7166859B2Organic semiconductor transistor element, semiconductor device using the same, and process for producing the semiconductor deviceFUJI XEROX CO LTD·Filed 2004·Granted Jan 23, 2007·16 cites·20 claims
- 2674US5595847APhotoconductor having a cured layer of an amino resin-phenol resin copolycondensateFUJI ELECTRIC CO LTD·Filed 1994·Granted Jan 21, 1997·20 cites·20 claims
- 2773US5153085AElectrophotographic photosensitive member and image forming processFUJI XEROX CO LTD·Filed 1991·Granted Oct 6, 1992·21 cites·9 claims
- 2872US7910748B2Thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display mediumFUJI XEROX CO LTD·Filed 2009·Granted Mar 22, 2011·0 cites·9 claims
- 2972US7902382B2Thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display mediumFUJI XEROX CO LTD·Filed 2009·Granted Mar 8, 2011·0 cites·1 claims
- 3071US11469119B2Substrate treatment apparatusKIOXIA CORP·Filed 2019·Granted Oct 11, 2022·1 cites·9 claims
- 3170US11069700B2Semiconductor storage device and method of manufacturing the sameTOSHIBA MEMORY CORP·Filed 2019·Granted Jul 20, 2021·1 cites·11 claims
- 3270US10192733B2Method of manufacturing semiconductor device and chemical liquidTOSHIBA MEMORY CORP·Filed 2017·Granted Jan 29, 2019·1 cites·19 claims
- 3370US8463360B2Surgery support device, surgery support method, and computer readable recording medium storing surgery support programYAMAMOTO SEIJI·Filed 2007·Granted Jun 11, 2013·9 cites·9 claims
- 3470US8388539B2Operation supporting device, method, and programYAMAMOTO SEIJI·Filed 2011·Granted Mar 5, 2013·6 cites·10 claims
- 3569US10978316B2Semiconductor processing deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Apr 13, 2021·1 cites·2 claims
- 3669US5394205AImage reading apparatusNIKON CORP·Filed 1994·Granted Feb 28, 1995·33 cites·6 claims
- 3768US6652995B2Organic electroluminescence deviceFUJI XEROX CO LTD·Filed 2001·Granted Nov 25, 2003·13 cites·7 claims
- 3867US8217391B2Organic semiconductor transistor, method of producing the same, and electronic deviceHORIBA KOJI·Filed 2009·Granted Jul 10, 2012·2 cites·20 claims
- 3967US5006435AElectrophotographic photosensitive member with additive in charge generating layerFUJI XEROX CO LTD·Filed 1989·Granted Apr 9, 1991·13 cites·4 claims
- 4066US10147619B2Substrate treatment apparatus, substrate treatment method, and etchantTOSHIBA MEMORY CORP·Filed 2016·Granted Dec 4, 2018·1 cites·3 claims
- 4166US10096486B2Substrate processing apparatus, substrate processing method and substrate processing liquidTOSHIBA MEMORY CORP·Filed 2016·Granted Oct 9, 2018·1 cites·7 claims
- 4266US8716703B2Organic semiconductor transistorHIROSE HIDEKAZU·Filed 2012·Granted May 6, 2014·1 cites·3 claims
- 4366US7749618B2Organic electroluminescent device, production method thereof, and image display mediumFUJI XEROX CO LTD·Filed 2007·Granted Jul 6, 2010·2 cites·17 claims
- 4466US5028505AElectrophotographic photoreceptorFUJI XEROX CO LTD·Filed 1989·Granted Jul 2, 1991·14 cites·10 claims
- 4565US7060783B2Diamine compound polymer having condensed aromatic groupFUJI XEROX CO LTD·Filed 2004·Granted Jun 13, 2006·6 cites·7 claims
- 4665US5618646AElectrophotographic photoreceptors with anti-oxidizing agentsFUJI ELECTRIC CO LTD·Filed 1996·Granted Apr 8, 1997·18 cites·12 claims
- 4765US5011969AFluorene derivative and process for preparation thereofFUJI XEROX CO LTD·Filed 1989·Granted Apr 30, 1991·12 cites·2 claims
- 4863US12046487B2Substrate treatment apparatus and substrate treatment methodKIOXIA CORP·Filed 2021·Granted Jul 23, 2024·0 cites·4 claims
- 4963US12027380B2Semiconductor manufacturing apparatus and method of manufacturing semiconductor deviceTOSHIBA MEMORY CORP·Filed 2021·Granted Jul 2, 2024·0 cites·11 claims
- 5063US7455916B2Organic electroluminescent elementFUJI XEROX CO LTD·Filed 2003·Granted Nov 25, 2008·7 cites·40 claims
Showing the top 50 of 152 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →