Inventor · disambiguated record
Yoichi Sato
Also filed as: SATO YOICHI
145 granted patents·21 pending applications·1,830 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
166 records- 0198US8848187B2Spectroscopic sensor device and electronic equipmentUEMATSU AKIRA·Filed 2011·Granted Sep 30, 2014·73 cites·7 claims
- 0297US4984204AHigh speed sensor system using a level shift circuitHITACHI LTD·Filed 1989·Granted Jan 8, 1991·178 cites·89 claims
- 0396US10241033B2Spectroscopic sensor device and electronic equipmentSEIKO EPSON CORP·Filed 2016·Granted Mar 26, 2019·13 cites·18 claims
- 0496US8976357B2Optical sensor and electronic apparatus utilizing an angle limiting filterUEMATSU AKIRA·Filed 2012·Granted Mar 10, 2015·41 cites·20 claims
- 0595US8004839B2Cooling system for information deviceFUJITSU LTD·Filed 2008·Granted Aug 23, 2011·74 cites·14 claims
- 0695US5422858ASemiconductor integrated circuitHITACHI LTD·Filed 1994·Granted Jun 6, 1995·147 cites·8 claims
- 0793US6674238B2Plasma display panelPIONEER CORP·Filed 2002·Granted Jan 6, 2004·50 cites·37 claims
- 0893US4643049AControl system for a hydraulic transmission to prevent vehicle creepHONDA MOTOR CO LTD·Filed 1985·Granted Feb 17, 1987·56 cites·13 claims
- 0991US8706315B2Cooling controlling apparatus, electronic apparatus, and cooling controlling methodSATO YOICHI·Filed 2011·Granted Apr 22, 2014·12 cites·17 claims
- 1090US12331206B2Aqueous inkjet ink compositionSAKATA INX CORP·Filed 2024·Granted Jun 17, 2025·0 cites·6 claims
- 1190US8611087B2Cooling system for information deviceSATO YOICHI·Filed 2011·Granted Dec 17, 2013·14 cites·2 claims
- 1288US10385225B2Non-aqueous inkjet orange ink composition and ink set using the sameSAKATA INX CORP·Filed 2017·Granted Aug 20, 2019·2 cites·12 claims
- 1388US7985476B2Transparent zirconia dispersion and zirconia particle-containing resin composition, composition for sealing light emitting element and light emitting element, hard coat film and optical functional film and optical component, and method for producing zirconia particle-containing resinSUMITOMO OSAKA CEMENT CO LTD·Filed 2006·Granted Jul 26, 2011·26 cites·30 claims
- 1488US6067422AFlash photography systemCANON KK·Filed 1996·Granted May 23, 2000·27 cites·24 claims
- 1587US9400213B2Spectroscopic sensor device and electronic equipmentSEIKO EPSON CORP·Filed 2014·Granted Jul 26, 2016·3 cites·8 claims
- 1687US8466213B2White ink composition for ink jet textile printing and ink jet textile printing processUENO YOSHIAKI·Filed 2008·Granted Jun 18, 2013·19 cites·7 claims
- 1786US11559873B2Polishing tool holder and polishing deviceXEBEC TECH CO LTD·Filed 2018·Granted Jan 24, 2023·2 cites·19 claims
- 1885US8710606B2Optical sensor and electronic apparatusUEMATSU AKIRA·Filed 2012·Granted Apr 29, 2014·4 cites·20 claims
- 1985US5170195ACooling device for a liquid crystal panelPIONEER ELECTRONIC CORP·Filed 1991·Granted Dec 8, 1992·91 cites·14 claims
- 2084US8085159B2Electronic apparatus including a battery chamber and method for controlling the display of battery informationSATO YOICHI·Filed 2010·Granted Dec 27, 2011·3 cites·4 claims
- 2183US8109150B2Crack-propagation prediction method and programSATO YOICHI·Filed 2008·Granted Feb 7, 2012·15 cites·9 claims
- 2282US9750128B2Unit deviceFUJITSU LTD·Filed 2016·Granted Aug 29, 2017·4 cites·11 claims
- 2382US5111080AComplementary signal transmission circuit with impedance matching circuitryHITACHI LTD·Filed 1990·Granted May 5, 1992·109 cites·24 claims
- 2481US10202563B2Cleaning fluid and cleaning methodSAKATA INX CORP·Filed 2015·Granted Feb 12, 2019·2 cites·10 claims
- 2580US4581761AManual image scanning systemNEC CORP·Filed 1985·Granted Apr 8, 1986·74 cites·13 claims
- 2679US11566141B2Inkjet ink composition for textile printingSAKATA INX CORP·Filed 2018·Granted Jan 31, 2023·1 cites·1 claims
- 2778US12104067B2Aqueous inkjet ink compositionSAKATA INX CORP·Filed 2019·Granted Oct 1, 2024·0 cites·8 claims
- 2878US10767065B2Non-aqueous inkjet ink compositionSAKATA INX CORP·Filed 2016·Granted Sep 8, 2020·1 cites·2 claims
- 2978US10301494B2Water-based inkjet ink composition for printing on nonabsorbent base materialSAKATA INX CORP·Filed 2016·Granted May 28, 2019·1 cites·14 claims
- 3078US5159571ASemiconductor memory with a circuit for testing characteristics of flip-flops including selectively applied power supply voltagesHITACHI LTD·Filed 1991·Granted Oct 27, 1992·53 cites·9 claims
- 3177US8651648B2Treatment solution for inkjet textile printing, method for inkjet textile printing, and inkjet textile printed productSATO YOICHI·Filed 2008·Granted Feb 18, 2014·3 cites·8 claims
- 3276US8085158B2Electronic apparatus and method for controlling the sameSATO YOICHI·Filed 2008·Granted Dec 27, 2011·2 cites·4 claims
- 3376US4688530AControl system for engine-operated automotive accessoriesHONDA MOTOR CO LTD·Filed 1986·Granted Aug 25, 1987·25 cites·4 claims
- 3475US4299302APower steering device for vehiclesHONDA MOTOR CO LTD·Filed 1979·Granted Nov 10, 1981·19 cites·7 claims
- 3574US5065363ASemiconductor storage deviceHITACHI LTD·Filed 1991·Granted Nov 12, 1991·32 cites·28 claims
- 3673US4984201ASemiconductor storage device with common data line structureHITACHI LTD·Filed 1990·Granted Jan 8, 1991·30 cites·28 claims
- 3772US7751457B2Laser-diode pumped solid-state laser apparatus, optical scanning apparatus, image forming apparatus and display apparatusRICOH KK·Filed 2007·Granted Jul 6, 2010·4 cites·12 claims
- 3872US7075504B2Display device having unit light emission region with discharge cells and corresponding driving methodPIONEER DISPLAY PROD CORP·Filed 2002·Granted Jul 11, 2006·11 cites·20 claims
- 3972US4951259ASemiconductor memory device with first and second word line driversHITACHI LTD·Filed 1988·Granted Aug 21, 1990·30 cites·19 claims
- 4070US10718713B2Unknown sample determining method, unknown sample determining instrument, and unknown sample determining programHITACHI HIGH TECH SCIENCE CORP·Filed 2017·Granted Jul 21, 2020·1 cites·11 claims
- 4169US10856444B2Cooling device and electronic apparatusFUJITSU LTD·Filed 2019·Granted Dec 1, 2020·1 cites·17 claims
- 4269US9030601B2Image pickup apparatusCANON KK·Filed 2013·Granted May 12, 2015·1 cites·8 claims
- 4369US6503169B2Apparatus for controlling a power transmission deviceHONDA MOTOR CO LTD·Filed 2001·Granted Jan 7, 2003·14 cites·7 claims
- 4467US12410332B2Aqueous inkjet ink composition, printed matter, and inkjet printing methodSAKATA INX CORP·Filed 2021·Granted Sep 9, 2025·0 cites·7 claims
- 4567US8665099B2Inattentive state determination device and method of determining inattentive stateNAMBA TOSHIYUKI·Filed 2008·Granted Mar 4, 2014·6 cites·16 claims
- 4667US7782379B2Corrective operation in continuous shootingCANON KK·Filed 2003·Granted Aug 24, 2010·7 cites·3 claims
- 4766US12258482B2Method for storing aqueous white ink composition for inkjetSAKATA INX CORP·Filed 2021·Granted Mar 25, 2025·0 cites·3 claims
- 4866US11401435B2Aqueous primer and aqueous white inkjet ink composition set for laminationSAKATA INX CORP·Filed 2018·Granted Aug 2, 2022·0 cites·6 claims
- 4966US11079815B2Cooling device and information processing apparatusFUJITSU LTD·Filed 2016·Granted Aug 3, 2021·1 cites·19 claims
- 5066US9240237B2Semiconductor device and method of writing/reading entry address into/from semiconductor deviceNAGASE & CO LTD·Filed 2013·Granted Jan 19, 2016·2 cites·9 claims
Showing the top 50 of 166 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →