Inventor · disambiguated record
Hiroshi Sato
Also filed as: KANEKO KAZUO · KOJIMA ICHIRO · MOCHIDA NAOKI · NAKATANI MUNETSUGU
815 granted patents·195 pending applications·12,884 citations·filing 1973–2025
99Inventor score
Top patents by PatentIndex Score
1,010 records- 0199US5509140AReplaceable ink cartridgeCANON KK·Filed 1993·Granted Apr 16, 1996·190 cites·14 claims
- 0298US12032167B2Optical element, image display unit, and head-mounted displayFUJIFILM CORP·Filed 2022·Granted Jul 9, 2024·4 cites·19 claims
- 0398US7408251B2Semiconductor packaging device comprising a semiconductor chip including a MOSFETRENESAS TECH CORP·Filed 2005·Granted Aug 5, 2008·93 cites·16 claims
- 0498US7155137B2Process cartridge, developing cartridge and developing rollerCANON KK·Filed 2005·Granted Dec 26, 2006·46 cites·6 claims
- 0598US6774466B1Semiconductor deviceRENESAS TECH CORP·Filed 2000·Granted Aug 10, 2004·162 cites·2 claims
- 0698US4651034AAnalog input circuit with combination sample and hold and filterMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Mar 17, 1987·123 cites·4 claims
- 0797US6285597B2Semiconductor integrated circuit and data processing systemHITACHI LTD·Filed 2000·Granted Sep 4, 2001·94 cites·6 claims
- 0897US4234175AHigh precision positioning deviceCANON KK·Filed 1978·Granted Nov 18, 1980·84 cites·2 claims
- 0996US6686104B1Color filter, method for manufacturing it, and liquid crystal panelCANON KK·Filed 2000·Granted Feb 3, 2004·51 cites·24 claims
- 1096US6496418B2Semiconductor integrated circuit and data processing systemHITACHI LTD·Filed 2001·Granted Dec 17, 2002·89 cites·4 claims
- 1196US4368952AMagnetic display panel using reversal magnetismPILOT PEN CO LTD·Filed 1980·Granted Jan 18, 1983·138 cites·18 claims
- 1295US7986346B2Image capturing apparatus, control method therefor, program, and storage mediumCANON KK·Filed 2007·Granted Jul 26, 2011·29 cites·10 claims
- 1395US5923917AImage forming apparatus, and a cartridge having a developer container detachably mountable on such apparatusCANON KK·Filed 1996·Granted Jul 13, 1999·68 cites·17 claims
- 1495US5593757AProduction process of color filter and color filter produced therebyCANON KK·Filed 1995·Granted Jan 14, 1997·106 cites·28 claims
- 1595USD329363SPortable circular sawHITACHI KOKI KK·Filed 1990·Granted Sep 15, 1992·55 cites·1 claims
- 1695US4965612AInk-jet recording system and ink-jet recording methodCANON KK·Filed 1989·Granted Oct 23, 1990·70 cites·22 claims
- 1795US3981944AMethod for producing impact resistant thermoplastic resin by continuous bulk polymerizationTORAY INDUSTRIES·Filed 1974·Granted Sep 21, 1976·70 cites·9 claims
- 1894US10423381B2Playback apparatus, playback method, and playback programSONY CORP·Filed 2016·Granted Sep 24, 2019·14 cites·28 claims
- 1994US7985991B2MOSFET packageRENESAS ELECTRONICS CORP·Filed 2008·Granted Jul 26, 2011·16 cites·30 claims
- 2094US7230785B2Drive control device of motor and disk rotation systemRENESAS TECH CORP·Filed 2005·Granted Jun 12, 2007·24 cites·10 claims
- 2194US6978100B2Process cartridge, developing cartridge and developing rollerCANON KK·Filed 2003·Granted Dec 20, 2005·46 cites·8 claims
- 2294US6145981AColor filter manufacturing method and apparatus, color filter, color filter substrate, display device, and apparatus having display deviceCANON KK·Filed 1996·Granted Nov 14, 2000·109 cites·34 claims
- 2394US6134148ASemiconductor integrated circuit and data processing systemHITACHI LTD·Filed 1999·Granted Oct 17, 2000·78 cites·14 claims
- 2494US6091640ASemiconductor integrated circuit with multiple write operation modesHITACHI LTD·Filed 1997·Granted Jul 18, 2000·129 cites·40 claims
- 2594US5802419AImage forming apparatus and process cartridge for image forming apparatusCANON KK·Filed 1996·Granted Sep 1, 1998·70 cites·8 claims
- 2694US5716740AMethod for manufacturing a color filter in which light irradiation alters the ink absorption of portions of a resin layer and in which coloring is done by ink jetsCANON KK·Filed 1996·Granted Feb 10, 1998·122 cites·50 claims
- 2794US4000072AArtificial kidney apparatusTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1974·Granted Dec 28, 1976·109 cites·11 claims
- 2893US11828960B2Cholesteric liquid crystal layer, method of forming cholesteric liquid crystal layer, laminate, light guide element, and image display deviceFUJIFILM CORP·Filed 2021·Granted Nov 28, 2023·2 cites·17 claims
- 2993US8883347B2All solid state secondary batteryBABA MAMORU·Filed 2007·Granted Nov 11, 2014·30 cites·2 claims
- 3093US8766079B2Playback apparatus, playback method, and playback programUTSUKI SHINGO·Filed 2009·Granted Jul 1, 2014·40 cites·10 claims
- 3193US7996139B2Motor vehicle and control method of motor vehicleTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 9, 2011·25 cites·24 claims
- 3293US7729271B2Detection method for abnormal traffic and packet relay apparatusALAXALA NETWORKS CORP·Filed 2006·Granted Jun 1, 2010·32 cites·10 claims
- 3393US7687293B2Method for enhancing growth of semipolar (Al,In,Ga,B)N via metalorganic chemical vapor depositionUNIV CALIFORNIA·Filed 2007·Granted Mar 30, 2010·17 cites·14 claims
- 3493US7317580B2Zoom lensKONICA MINOLTA OPTO INC·Filed 2005·Granted Jan 8, 2008·47 cites·10 claims
- 3593US6887317B2Reduced friction lift pinAPPLIED MATERIALS INC·Filed 2002·Granted May 3, 2005·68 cites·12 claims
- 3693US6459621B1Semiconductor integrated circuit and data processing systemHITACHI LTD·Filed 2001·Granted Oct 1, 2002·55 cites·31 claims
- 3793US5353104ADefining member for defining thickness of one-component developer and developing device equipped with itCANON KK·Filed 1993·Granted Oct 4, 1994·51 cites·27 claims
- 3893US5219762AMethod and device for measuring a target substance in a liquid sampleMOCHIDA PHARM CO LTD·Filed 1989·Granted Jun 15, 1993·118 cites·23 claims
- 3993US4206080AMethod of producing of treating material for oil-containing waste waterMITSUBISHI RAYON CO·Filed 1978·Granted Jun 3, 1980·67 cites·17 claims
- 4092US11977290B2Liquid crystal diffraction element, optical element, image display unit, head-mounted display, beam steering, and sensorFUJIFILM CORP·Filed 2023·Granted May 7, 2024·1 cites·20 claims
- 4192US11313850B2Small particle measurement systemADVANTEST CORP·Filed 2019·Granted Apr 26, 2022·3 cites·6 claims
- 4292US7586180B2Semiconductor packaging device comprising a semiconductor chip including a MOSFETRENESAS TECH CORP·Filed 2008·Granted Sep 8, 2009·21 cites·8 claims
- 4392US6992386B2Semiconductor device and a method of manufacturing the sameRENESAS TECH CORP·Filed 2004·Granted Jan 31, 2006·58 cites·6 claims
- 4492US6473321B2Semiconductor integrated circuit and nonvolatile semiconductor memoryHITACHI LTD·Filed 2001·Granted Oct 29, 2002·67 cites·23 claims
- 4592US6339467B1Projection exposure apparatus and device manufacturing methodCANON KK·Filed 2000·Granted Jan 15, 2002·42 cites·29 claims
- 4692US5519472ADeveloping apparatus using elastic bladeCANON KK·Filed 1994·Granted May 21, 1996·46 cites·17 claims
- 4792US5208790AAstronomical data indicating deviceCASIO COMPUTER CO LTD·Filed 1992·Granted May 4, 1993·119 cites·19 claims
- 4892US5124201ARecording medium and method of recording using the sameCANON KK·Filed 1990·Granted Jun 23, 1992·61 cites·34 claims
- 4992US5042063ATelephone apparatus with voice activated dialing functionTOSHIBA KK·Filed 1988·Granted Aug 20, 1991·118 cites·25 claims
- 5091US11460729B2Optical element and sensorFUJIFILM CORP·Filed 2021·Granted Oct 4, 2022·2 cites·15 claims
Showing the top 50 of 1,010 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →