Inventor · disambiguated record
Masayuki Sato
Also filed as: SATO MASAYUKI
150 granted patents·67 pending applications·2,888 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
217 records- 0199US6532579B2Semiconductor integrated circuit and design method and manufacturing method of the sameHITACHI LTD·Filed 2001·Granted Mar 11, 2003·290 cites·4 claims
- 0298US6400173B1Test system and manufacturing of semiconductor deviceHITACHI LTD·Filed 2000·Granted Jun 4, 2002·152 cites·12 claims
- 0398US6381125B1Personal computerTOSHIBA KK·Filed 2000·Granted Apr 30, 2002·255 cites·7 claims
- 0498US4917982AToner for use in developing electrostatic images containing polypropyleneKONISHIROKU PHOTO IND·Filed 1988·Granted Apr 17, 1990·56 cites·11 claims
- 0598US4869142ADesk-top circular sawHITACHI KOKI HARAMACHI CO LTD·Filed 1987·Granted Sep 26, 1989·129 cites·5 claims
- 0697US5060548ADesk-top circular sawHITACHI KOKI HARAMACHI CO LTD·Filed 1989·Granted Oct 29, 1991·117 cites·2 claims
- 0797US5023158AToner for use in developing electrostatic imagesKONISHIROKU PHOTO IND·Filed 1990·Granted Jun 11, 1991·55 cites·14 claims
- 0896US6727723B2Test system and manufacturing of semiconductor deviceRENESAS TECH CORP·Filed 2002·Granted Apr 27, 2004·80 cites·15 claims
- 0996US5004666AToner for use in developing electrostatic imagesKONISHIROKU PHOTO IND·Filed 1990·Granted Apr 2, 1991·48 cites·13 claims
- 1096US4988598AToner for use in developing electrostatic imagesKONISHIROKU PHOTO IND·Filed 1990·Granted Jan 29, 1991·49 cites·15 claims
- 1195US4921771AToner for use in developing electrostatic images containing polypropyleneKONISHIROKU PHOTO IND·Filed 1988·Granted May 1, 1990·75 cites·11 claims
- 1293US5547775ACircuit for preventing overcharge and overdischarge of secondary batteriesSONY CORP·Filed 1994·Granted Aug 20, 1996·224 cites·8 claims
- 1392US11679779B2Driving support device, driving support method, and storage mediumHONDA MOTOR CO LTD·Filed 2022·Granted Jun 20, 2023·2 cites·14 claims
- 1492USD306031SMitre sawHITACHI KOKI HARAMACHI CO LTD·Filed 1988·Granted Feb 13, 1990·35 cites·1 claims
- 1591US6199646B1Working vehicle with semicrawlersKUBOTA KK·Filed 1997·Granted Mar 13, 2001·95 cites·18 claims
- 1691US5371529AInk-jet print head and ink-jet printerSONY CORP·Filed 1992·Granted Dec 6, 1994·84 cites·23 claims
- 1791US4997739AToner for use in developing electrostatic imagesKONISHIROKU PHOTO IND·Filed 1990·Granted Mar 5, 1991·60 cites·13 claims
- 1890US4566847AIndustrial robotSEIKO INSTR & ELECTRONICS·Filed 1983·Granted Jan 28, 1986·90 cites·7 claims
- 1989US8825484B2Character input apparatus equipped with auto-complete function, method of controlling the character input apparatus, and storage mediumYAMADA MASAYUKI·Filed 2011·Granted Sep 2, 2014·8 cites·7 claims
- 2089US7868755B2Sensor attached IC tag application high voltage equipmentTOSHIBA KK·Filed 2007·Granted Jan 11, 2011·22 cites·12 claims
- 2189US6436741B2Semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted Aug 20, 2002·44 cites·4 claims
- 2288US12248063B2Electronic device, method for controlling electronic device, and program for controlling electronic deviceKYOCERA CORP·Filed 2020·Granted Mar 11, 2025·2 cites·9 claims
- 2386US6374040B2Portable DVD playerTOSHIBA KK·Filed 2000·Granted Apr 16, 2002·28 cites·9 claims
- 2486US4465168APressure control system for a transmissionKOMATSU MFG CO LTD·Filed 1981·Granted Aug 14, 1984·28 cites·3 claims
- 2585US10006546B2Piston ringKK RIKEN·Filed 2014·Granted Jun 26, 2018·4 cites·8 claims
- 2684US5777636ALiquid jet recording apparatus capable of recording better half tone image densitySONY CORP·Filed 1996·Granted Jul 7, 1998·50 cites·4 claims
- 2782US5644350AInk jet recording apparatusSONY CORP·Filed 1994·Granted Jul 1, 1997·46 cites·6 claims
- 2882US5629123AToners for use in developing electrostatic imagesKONISHIROKU PHOTO IND·Filed 1995·Granted May 13, 1997·26 cites·13 claims
- 2981US12228638B2Electronic device, method for controlling electronic device, and programKYOCERA CORP·Filed 2020·Granted Feb 18, 2025·1 cites·10 claims
- 3081US8310812B2Electric double layer capacitor having a first terminal having a first joint and a second terminal having a second jointASHIZAKI MASASHIGE·Filed 2010·Granted Nov 13, 2012·6 cites·16 claims
- 3181US7998520B2Fat-and-oil composition, and oil-in-water emulsified product containing the fat-and-oil compositionNISSHIN OILLIO GROUP LTD·Filed 2010·Granted Aug 16, 2011·4 cites·10 claims
- 3281US5846991APyrazole derivativesNISSAN CHEMICAL IND LTD·Filed 1997·Granted Dec 8, 1998·23 cites·8 claims
- 3380US11620098B2Vehicle control device, vehicle, operation method for vehicle control device, and storage mediumHONDA MOTOR CO LTD·Filed 2022·Granted Apr 4, 2023·1 cites·18 claims
- 3480US9922766B2Ceramic electronic componentTDK CORP·Filed 2016·Granted Mar 20, 2018·2 cites·4 claims
- 3580US8124158B2Fat-in-oil composition, and oil-in-water emulsified product containing the fat-and-oil compositionOONISHI KIYOMI·Filed 2009·Granted Feb 28, 2012·4 cites·10 claims
- 3680US6525269B2Soundproof grommet for wiring harnessYAZAKI CORP·Filed 2002·Granted Feb 25, 2003·31 cites·2 claims
- 3780US5721264APyrazole derivativesNISSAN CHEMICAL IND LTD·Filed 1994·Granted Feb 24, 1998·17 cites·8 claims
- 3879US10006547B2Piston ring and its production methodKK RIKEN·Filed 2014·Granted Jun 26, 2018·2 cites·7 claims
- 3979US7742280B2Coin-shaped storage cellPANASONIC CORP·Filed 2009·Granted Jun 22, 2010·3 cites·7 claims
- 4078US10141113B2Ceramic electronic componentTDK CORP·Filed 2016·Granted Nov 27, 2018·2 cites·4 claims
- 4178US8634758B2Printing system, job processing method, storage medium, and printing apparatusSATO MASAYUKI·Filed 2008·Granted Jan 21, 2014·5 cites·9 claims
- 4278US7354082B2Bumper structure for vehicleMAZDA MOTOR·Filed 2006·Granted Apr 8, 2008·14 cites·5 claims
- 4377US8260521B2Vehicle drive force control systemSATO MASAYUKI·Filed 2010·Granted Sep 4, 2012·6 cites·18 claims
- 4477US6169847B1Portable DVD playerTOSHIBA KK·Filed 1997·Granted Jan 2, 2001·48 cites·6 claims
- 4576US5840909APyrazole derivativesNISSAN CHEMICAL IND LTD·Filed 1997·Granted Nov 24, 1998·17 cites·11 claims
- 4676US5817828APyrazole derivativesNISSAN CHEMICAL IND LTD·Filed 1997·Granted Oct 6, 1998·17 cites·8 claims
- 4776US4476679ACivil engineering and construction machinery with hydraulic drive systemHITACHI CONSTRUCTION MACHINERY·Filed 1981·Granted Oct 16, 1984·22 cites·5 claims
- 4876US4153934AMultiplex data processing systemTOKYO SHIBAURA ELECTRIC CO·Filed 1977·Granted May 8, 1979·36 cites·12 claims
- 4976US2024122202A1Chocolate having strong aroma characteristics, and method for producing chocolate having strong aroma characteristicsMEIJI CO LTD·Filed 2023·Application pending·0 cites
- 5075US11977142B2Electronic device, control method of electronic device, and control program of electronic deviceKYOCERA CORP·Filed 2019·Granted May 7, 2024·2 cites·10 claims
Showing the top 50 of 217 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →