Inventor · disambiguated record
Toshio Sato
Also filed as: NAGAO SHIGERU · SATO TOSHIO · SATOH TOSHIO
139 granted patents·22 pending applications·2,819 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
161 records- 0198US7497898B2IonizerSMC CORP·Filed 2007·Granted Mar 3, 2009·44 cites·13 claims
- 0297US4135120ADrive circuit for a brushless motorSONY CORP·Filed 1978·Granted Jan 16, 1979·78 cites·11 claims
- 0396US4930358AMethod of and apparatus for measuring flow velocity by using ultrasonic wavesTOKYO KEIKI KK·Filed 1988·Granted Jun 5, 1990·142 cites·6 claims
- 0495US5280728AUltrasonic flow velocity measurement method and apparatus thereofTOKIMEC INC·Filed 1991·Granted Jan 25, 1994·109 cites·5 claims
- 0595US4829889ADispenserNITTO KOHKI CO·Filed 1988·Granted May 16, 1989·121 cites·21 claims
- 0694US7454041B2Person recognition apparatusTOSHIBA KK·Filed 2006·Granted Nov 18, 2008·36 cites·10 claims
- 0793US7120278B2Person recognition apparatusTOSHIBA KK·Filed 2002·Granted Oct 10, 2006·114 cites·7 claims
- 0893US5884549ALinear actuatorSMC KK·Filed 1997·Granted Mar 23, 1999·63 cites·20 claims
- 0992US4004071AProcess for the polymerization of ethyleneASAHI CHEMICAL IND·Filed 1975·Granted Jan 18, 1977·52 cites·14 claims
- 1091US7586731B2Ion balance adjusting method and method of removing charges from workpiece by using the sameSMC CORP·Filed 2006·Granted Sep 8, 2009·21 cites·7 claims
- 1189US6339789B1Network management toolHITACHI LTD·Filed 2000·Granted Jan 15, 2002·54 cites·30 claims
- 1289US5535127AProcessing apparatus for mail with stampsTOSHIBA KK·Filed 1994·Granted Jul 9, 1996·119 cites·11 claims
- 1388US7191695B2Linear actuatorSMC KK·Filed 2005·Granted Mar 20, 2007·19 cites·9 claims
- 1488US5638496AColor image input apparatus having color image identifying functionTOSHIBA KK·Filed 1994·Granted Jun 10, 1997·93 cites·8 claims
- 1588US4084981AQuick hardening cement-asphalt compositionJAPAN NATIONAL RAILWAY·Filed 1974·Granted Apr 18, 1978·31 cites·15 claims
- 1687US8998491B2Linear actuatorISHIBASHI KOICHIRO·Filed 2012·Granted Apr 7, 2015·7 cites·12 claims
- 1787US8174814B2Wire electrode type ionizerYASUOKA KOICHI·Filed 2008·Granted May 8, 2012·19 cites·9 claims
- 1887US7695552B2IonizerSMC CORP·Filed 2008·Granted Apr 13, 2010·15 cites·12 claims
- 1987US6882741B2Facial image recognition apparatusTOSHIBA KK·Filed 2001·Granted Apr 19, 2005·99 cites·18 claims
- 2086US7821762B2Piezoelectric transformer type ionizer and neutralization methodSMC CORP·Filed 2008·Granted Oct 26, 2010·24 cites·14 claims
- 2186US7353748B2Linear actuator and method for processing the sameSMC KK·Filed 2006·Granted Apr 8, 2008·10 cites·6 claims
- 2286US4258299AApparatus for controlling the speed and direction of rotation of a DC motorSONY CORP·Filed 1979·Granted Mar 24, 1981·26 cites·16 claims
- 2386US4027089AProcess for polymerizing ethyleneASAHI CHEMICAL IND·Filed 1975·Granted May 31, 1977·29 cites·14 claims
- 2485US4623173AScrew joint coupling for oil pipesNIPPON KOKAN KK·Filed 1984·Granted Nov 18, 1986·88 cites·6 claims
- 2583US7158657B2Face image recording systemTOSHIBA KK·Filed 2002·Granted Jan 2, 2007·56 cites·27 claims
- 2682US10323660B2Cylinder guide mechanism and cylinder with guide mechanismSMC CORP·Filed 2015·Granted Jun 18, 2019·3 cites·16 claims
- 2782US6873713B2Image processing apparatus and method for extracting feature of objectTOSHIBA KK·Filed 2001·Granted Mar 29, 2005·52 cites·26 claims
- 2881USD572354SIonizerSMC CORP·Filed 2007·Granted Jul 1, 2008·26 cites·1 claims
- 2981US6807877B2Electric actuatorSMC CORP·Filed 2001·Granted Oct 26, 2004·22 cites·9 claims
- 3081US6434616B2Method for monitoring abnormal behavior in a computer systemHITACHI LTD·Filed 2001·Granted Aug 13, 2002·23 cites·4 claims
- 3181US6336390B1Linear actuator with air cushion mechanismSMC CORP·Filed 2000·Granted Jan 8, 2002·21 cites·4 claims
- 3281US6049827ANetwork management tool for causing network equipment to display information of a network relevant to the network equipmentHITACHI LTD·Filed 1998·Granted Apr 11, 2000·95 cites·29 claims
- 3381US4215992ADyeing assistant for printingKAO CORP·Filed 1978·Granted Aug 5, 1980·13 cites·9 claims
- 3480USD550340SIonizerSMC CORP·Filed 2006·Granted Sep 4, 2007·25 cites·1 claims
- 3580US3989878ACatalyst and process of production of polyethyleneASAHI CHEMICAL IND·Filed 1975·Granted Nov 2, 1976·23 cites·15 claims
- 3679US7898791B2Ionizer with drop-off prevention device for electrodeSMC CORP·Filed 2006·Granted Mar 1, 2011·6 cites·10 claims
- 3779US4368526AServo control system for optical system which focuses a converging light beam on a recording discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Jan 11, 1983·22 cites·8 claims
- 3879US4272651AOptical system having diode laser light sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Jun 9, 1981·20 cites·3 claims
- 3978US6047085AImage identifying apparatusTOSHIBA KK·Filed 1994·Granted Apr 4, 2000·90 cites·20 claims
- 4076US7006672B2Entrance management apparatus and entrance management methodTOSHIBA KK·Filed 2002·Granted Feb 28, 2006·31 cites·10 claims
- 4176US5095706AStart-up method of steam turbine plant and condenser employed for said methodTOSHIBA KK·Filed 1991·Granted Mar 17, 1992·38 cites·11 claims
- 4275US6476525B2Linear actuatorSMC KK·Filed 2001·Granted Nov 5, 2002·14 cites·7 claims
- 4375US4938199AMethod for controlling the air-fuel ratio in vehicle internal combustion enginesHONDA MOTOR CO LTD·Filed 1988·Granted Jul 3, 1990·20 cites·2 claims
- 4475US4375350AApparatus for forming elongated synthetic resin plate or sheetSAKUSHIN KOGYO CO LTD·Filed 1981·Granted Mar 1, 1983·36 cites·22 claims
- 4573US7136918B2Method for monitoring abnormal behavior in a computer systemHITACHI LTD·Filed 2002·Granted Nov 14, 2006·14 cites·19 claims
- 4673US6219701B1Method for controlling managing computer, medium for storing control program, and managing computerHITACHI LTD·Filed 1998·Granted Apr 17, 2001·64 cites·23 claims
- 4773US5548691APrinting and print inspection apparatusTOSHIBA KK·Filed 1994·Granted Aug 20, 1996·28 cites·14 claims
- 4872US9196160B2Vehicle detection apparatus and vehicle detection methodTOSHIBA KK·Filed 2014·Granted Nov 24, 2015·5 cites·10 claims
- 4972US6288914B1Switching power sourceNEC CORP·Filed 2000·Granted Sep 11, 2001·26 cites·6 claims
- 5072US5906148AMicrotome having vibration dampening and micro-feeding mechanismCHUO PRECISION IND CO LTD·Filed 1997·Granted May 25, 1999·44 cites·11 claims
Showing the top 50 of 161 patent records by PatentIndex Score.
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