Inventor · disambiguated record
Kazuhiro Sato
Also filed as: KIMURA LEGAL REPRESENTATIVE SH · NAGAHARA SHUSAKU · SATO KAZUHIRO · SHIBATA NORIO
241 granted patents·40 pending applications·4,453 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
281 records- 0198US6706843B1Method for separating and recovering dimethyl terephthalate and ethylene glycol from polyester wasteTEIJIN LTD·Filed 2000·Granted Mar 16, 2004·126 cites·15 claims
- 0298US6408435B1Internet downloaded programmable remote controlSONY CORP·Filed 1997·Granted Jun 18, 2002·429 cites·17 claims
- 0398US5453758AInput apparatusSONY CORP·Filed 1993·Granted Sep 26, 1995·481 cites·5 claims
- 0497US9172866B2Electronic device, driving method of the same, and computer readable recording mediumOLYMPUS IMAGING CORP·Filed 2013·Granted Oct 27, 2015·70 cites·15 claims
- 0597US7901218B2Receptacle and a plug with fixtures to attach to substrates and engaging each other to form a power supply contactDDK LTD·Filed 2010·Granted Mar 8, 2011·62 cites·5 claims
- 0697US5416535ARemote control system and control methodSONY CORP·Filed 1994·Granted May 16, 1995·200 cites·15 claims
- 0796US8520870B2Transmission device and transmission methodSATO KATSUYUKI·Filed 2011·Granted Aug 27, 2013·128 cites·7 claims
- 0895US4670874ACommunications system for transmitting and receiving data and voice signals simultaneously through 2-wire signal linesFUJITSU LTD·Filed 1984·Granted Jun 2, 1987·177 cites·17 claims
- 0993US9257850B2Power transmission apparatus, power reception apparatus and power transmission systemSATO KAZUHIRO·Filed 2010·Granted Feb 9, 2016·29 cites·9 claims
- 1093US8968148B2Planetary gear reducerMATSUOKA TETSUYA·Filed 2011·Granted Mar 3, 2015·22 cites·10 claims
- 1193US6526579B2Internet downloaded programmable remote control for registered devicesSONY CORP·Filed 2001·Granted Feb 25, 2003·47 cites·3 claims
- 1293US6240889B1Engine starting apparatusHONDA MOTOR CO LTD·Filed 2000·Granted Jun 5, 2001·48 cites·20 claims
- 1393US5803301ASeamless can and process for making the sameTOYO SEIKAN KAISHA LTD·Filed 1997·Granted Sep 8, 1998·48 cites·9 claims
- 1492US5012045ACable with an overall shieldSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Apr 30, 1991·65 cites·7 claims
- 1591US8879204B2Motor and disk drive apparatusNIDEC CORP·Filed 2013·Granted Nov 4, 2014·7 cites·28 claims
- 1690US9865374B1Multi-core cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jan 9, 2018·4 cites·8 claims
- 1790US5494422AScroll type compressor having a discharge valve retainer with a back pressure portMITSUBISHI HEAVY IND LTD·Filed 1994·Granted Feb 27, 1996·66 cites·7 claims
- 1889US8873198B1Motor and disk drive apparatusNIDEC CORP·Filed 2014·Granted Oct 28, 2014·8 cites·32 claims
- 1989US8392468B2Media information search apparatus and media information search methodSATO KAZUHIRO·Filed 2004·Granted Mar 5, 2013·29 cites·23 claims
- 2089US6132919APolymerized toner and production process thereofNIPPON ZEON CO·Filed 1999·Granted Oct 17, 2000·46 cites·19 claims
- 2189US4246601ASolid-state color imaging deviceHITACHI LTD·Filed 1979·Granted Jan 20, 1981·43 cites·16 claims
- 2289US4245241ASolid-state color imaging deviceHITACHI LTD·Filed 1979·Granted Jan 13, 1981·44 cites·25 claims
- 2387US7535489B2Digital platform apparatusOLYMPUS IMAGING CORP·Filed 2005·Granted May 19, 2009·17 cites·7 claims
- 2487US5425342AFuel injection apparatusNISSAN MOTOR·Filed 1994·Granted Jun 20, 1995·60 cites·9 claims
- 2586US9318235B2Film peeling method and film peeling device for film-coated flat wireSATO KAZUHIRO·Filed 2013·Granted Apr 19, 2016·5 cites·4 claims
- 2686US9238784B2Grease for electrical contact and slide electricity structure, power switch, vacuum circuit breaker, vacuum insulated switchgear, and vacuum-insulated switchgear assembling methodSATO TAKASHI·Filed 2012·Granted Jan 19, 2016·4 cites·8 claims
- 2786US6417445B1Elementary coaxial cable wire, coaxial cable, and coaxial cable bundleSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Jul 9, 2002·37 cites·7 claims
- 2885US4791184AMethacrylic resin molding material and method for production thereofKYOWA GAS CHEM IND CO LTD·Filed 1987·Granted Dec 13, 1988·40 cites·33 claims
- 2984US10198075B2Operation apparatusOLYMPUS CORP·Filed 2017·Granted Feb 5, 2019·3 cites·18 claims
- 3084US9269477B2Multi-core cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2013·Granted Feb 23, 2016·4 cites·7 claims
- 3184US8754554B2Motor and disk drive apparatusTAMAOKA TAKEHITO·Filed 2012·Granted Jun 17, 2014·6 cites·12 claims
- 3284US7417187B2Composite cable and composite cable processed productSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Aug 26, 2008·11 cites·7 claims
- 3384US7400810B2Tool and method for assembling linear elements into ribbon shape, and linear elements assembled into ribbon shape and terminal portion structure of the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Granted Jul 15, 2008·34 cites·4 claims
- 3484US6342328B1Toner for development of electrostatic charge image and method for producing the sameNIPPON ZEON CO·Filed 1999·Granted Jan 29, 2002·38 cites·12 claims
- 3583USD908257SFront combination lamp for a motor vehicleSATO KAZUHIRO·Filed 2019·Granted Jan 19, 2021·23 cites·1 claims
- 3683US9502071B2Spindle motor and disk drive apparatusNIDEC CORP·Filed 2015·Granted Nov 22, 2016·3 cites·19 claims
- 3783US5945741ASemiconductor chip housing having a reinforcing plateSONY CORP·Filed 1997·Granted Aug 31, 1999·74 cites·12 claims
- 3882US10761316B2Illumination apparatus, optical apparatus, imprint apparatus, projection apparatus, and method of manufacturing articleCANON KK·Filed 2017·Granted Sep 1, 2020·2 cites·13 claims
- 3982US8794839B2Bearing apparatus, spindle motor, and disk drive apparatusKIMURA AKIHIRO·Filed 2012·Granted Aug 5, 2014·5 cites·31 claims
- 4082USD587279SIcon for a portion of a display screenOLYMPUS IMAGING CORP·Filed 2007·Granted Feb 24, 2009·30 cites·1 claims
- 4182USD586711SSpoiler for an automobileTOYOTA MOTOR CO LTD·Filed 2007·Granted Feb 17, 2009·28 cites·1 claims
- 4282US7078440B2Dimethyl terephthalate composition and process for producing the sameTEIJIN LTD·Filed 2001·Granted Jul 18, 2006·15 cites·8 claims
- 4382US4847448ACoaxial cableSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Jul 11, 1989·37 cites·5 claims
- 4482US4743988AThin-film magnetic headVICTOR COMPANY OF JAPAN·Filed 1986·Granted May 10, 1988·30 cites·10 claims
- 4581US12078927B2Imprint method, imprint apparatus, and article manufacturing methodCANON KK·Filed 2023·Granted Sep 3, 2024·0 cites·8 claims
- 4681US5150421ASystem for automated transformation of gray level of imageHITACHI LTD·Filed 1991·Granted Sep 22, 1992·68 cites·12 claims
- 4780US10274047B2Planetary gear device with inward flange having recessesKAWASAKI HEAVY IND LTD·Filed 2017·Granted Apr 30, 2019·3 cites·6 claims
- 4880US8773816B1Spindle motor with hydrodynamic bearing structure having capillary seal and disk drive apparatus including sameNIDEC CORP·Filed 2013·Granted Jul 8, 2014·5 cites·15 claims
- 4979US8711514B2Motor and disk drive apparatusIWASAKI SHUJI·Filed 2012·Granted Apr 29, 2014·6 cites·32 claims
- 5079USD688210SElectrical connectorDDK LTD·Filed 2012·Granted Aug 20, 2013·30 cites·1 claims
Showing the top 50 of 281 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →