Inventor · disambiguated record
Kazuhiko Sato
Also filed as: SATO KAZUHIKO
185 granted patents·42 pending applications·2,065 citations·filing 1982–2024
99Inventor score
Top patents by PatentIndex Score
227 records- 0198US11383536B2Inkjet printing apparatusCANON KK·Filed 2020·Granted Jul 12, 2022·6 cites·13 claims
- 0298US11077687B2Inkjet printing apparatus and inkjet printing methodCANON KK·Filed 2020·Granted Aug 3, 2021·8 cites·12 claims
- 0396US11247471B2Printing apparatus, control method thereof and storage mediumCANON KK·Filed 2020·Granted Feb 15, 2022·3 cites·12 claims
- 0496US4828219AMetal diaphragm valveMOTOYAMA ENG WORKS·Filed 1987·Granted May 9, 1989·108 cites·16 claims
- 0595US11813853B2Printing apparatus, control method, and conveyance apparatusCANON KK·Filed 2021·Granted Nov 14, 2023·2 cites·23 claims
- 0695US11794495B2Inkjet printing apparatus and printing method with conveying print medium in first direction and second direction and with control of nip of conveyance rollersCANON KK·Filed 2021·Granted Oct 24, 2023·2 cites·14 claims
- 0795US10668717B2Liquid ejection apparatus, correction method, and storage mediumCANON KK·Filed 2018·Granted Jun 2, 2020·11 cites·12 claims
- 0895US6029107AControl apparatus for an automatic transmission of a vehicle and control method thereofHITACHI LTD·Filed 1997·Granted Feb 22, 2000·72 cites·15 claims
- 0993US9108409B2Inkjet printing apparatus and method of controlling the sameSUZUKI KAZUO·Filed 2010·Granted Aug 18, 2015·8 cites·18 claims
- 1091US11110718B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2019·Granted Sep 7, 2021·4 cites·9 claims
- 1191US6854670B2Fuel injection valveKEIHIN CORP·Filed 2003·Granted Feb 15, 2005·55 cites·23 claims
- 1291US5826208APowertrain control device for a vehicle using targeted tongue generation for eliminating shift shockHITACHI LTD·Filed 1995·Granted Oct 20, 1998·47 cites·24 claims
- 1391US5633703AImage forming apparatus having transfer roller and separation brushKONISHIROKU PHOTO IND·Filed 1994·Granted May 27, 1997·44 cites·13 claims
- 1490US11077670B2Inkjet printing apparatus and ink filling methodCANON KK·Filed 2019·Granted Aug 3, 2021·3 cites·15 claims
- 1588US11560003B2Recording apparatus, control method, and storage mediumCANON KK·Filed 2021·Granted Jan 24, 2023·1 cites·27 claims
- 1688US6014604APowertrain control deviceHITACHI LTD & HITACHI CAR ENGI·Filed 1998·Granted Jan 11, 2000·39 cites·2 claims
- 1787US9412755B2Manufacturing method for semiconductor deviceSYNAPTICS DISPLAY DEVICES GK·Filed 2014·Granted Aug 9, 2016·7 cites·14 claims
- 1887US7503638B2Ink jet printing apparatus, and device and method for recovering ejection performance of ink printing apparatusCANON KK·Filed 2006·Granted Mar 17, 2009·9 cites·10 claims
- 1987US6768417B2On-vehicle emergency report apparatus, emergency communication apparatus and emergency report systemHITACHI LTD·Filed 2002·Granted Jul 27, 2004·79 cites·10 claims
- 2087US5963239AInk jet recording apparatus and ink supply member thereforSEIKO EPSON CORP·Filed 1997·Granted Oct 5, 1999·60 cites·15 claims
- 2186US11919300B2Inkjet printing apparatus and inkjet printing methodCANON KK·Filed 2021·Granted Mar 5, 2024·1 cites·18 claims
- 2284US10378587B2Magnetic fluid sealEAGLEBURGMANN JAPAN CO LTD·Filed 2016·Granted Aug 13, 2019·3 cites·11 claims
- 2384US9412599B2Manufacturing method for semiconductor deviceSYNAPTICS DISPLAY DEVICES GK·Filed 2014·Granted Aug 9, 2016·5 cites·9 claims
- 2483US7705462B2Semiconductor device and a method of manufacturing the sameRENESAS TECH CORP·Filed 2009·Granted Apr 27, 2010·8 cites·10 claims
- 2583US7615848B2Semiconductor device and a method of manufacturing the sameRENESAS TECH CORP·Filed 2008·Granted Nov 10, 2009·8 cites·17 claims
- 2683US6239753B1Transmitter-and-receiver deviceOMRON TATEISI ELECTRONICS CO·Filed 1997·Granted May 29, 2001·73 cites·28 claims
- 2783US5801069AMethod of fabricating thin film piezoelectric deviceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Sep 1, 1998·49 cites·2 claims
- 2883US5701744AMagnetic resonance imager with helium recondensingGEN ELECTRIC·Filed 1996·Granted Dec 30, 1997·56 cites·18 claims
- 2982US5025686AAutomatic transmission apparatus for vehicleHITACHI LTD·Filed 1988·Granted Jun 25, 1991·31 cites·2 claims
- 3082US4619080ARoll grinding apparatus for rolling millsNIPPON STEEL CORP·Filed 1985·Granted Oct 28, 1986·22 cites·10 claims
- 3182US2024300984A1Silanol Compound And Method For Producing Silanol CompoundAIST·Filed 2024·Application pending·0 cites
- 3281US6456820B1Cleaning bladeKONISHIROKU PHOTO IND·Filed 2001·Granted Sep 24, 2002·19 cites·7 claims
- 3380US11198309B2Recording apparatus and method in recording apparatusCANON KK·Filed 2019·Granted Dec 14, 2021·1 cites·30 claims
- 3480US9214354B2Manufacturing method for semiconductor deviceSYNAPTICS DISPLAY DEVICES GK·Filed 2014·Granted Dec 15, 2015·4 cites·8 claims
- 3580US7400046B2Semiconductor device with guard rings that are formed in each of the plural wiring layersRENESAS TECH CORP·Filed 2007·Granted Jul 15, 2008·6 cites·22 claims
- 3680US5579251AIC testerADVANTEST CORP·Filed 1993·Granted Nov 26, 1996·44 cites·16 claims
- 3780US4798967AControl system for foldable outside rearview mirrorMURAKAMI KAIMEIDO KK·Filed 1988·Granted Jan 17, 1989·42 cites·9 claims
- 3879US7303986B2Semiconductor device and a method of manufacturing the sameRENESAS TECH CORP·Filed 2006·Granted Dec 4, 2007·6 cites·22 claims
- 3978US12447746B2Recording apparatus, control method, and storage mediumCANON KK·Filed 2022·Granted Oct 21, 2025·0 cites·6 claims
- 4078US10000514B2Method for producing tetraalkoxysilaneAIST·Filed 2015·Granted Jun 19, 2018·2 cites·7 claims
- 4178US7164502B2Image processing method, and image processor and storage medium thereofFUJITSU LTD·Filed 2001·Granted Jan 16, 2007·16 cites·9 claims
- 4278US5938712ADrive shaft torque controlling apparatus for use in a vehicle having a power transmission mechanism and method thereforHITACHI LTD AND HITACHI AUTOMO·Filed 1996·Granted Aug 17, 1999·55 cites·5 claims
- 4377US11772380B2Printing apparatus, control method thereof and storage mediumCANON KK·Filed 2022·Granted Oct 3, 2023·0 cites·15 claims
- 4476US10862169B2Phosphorus electrolytic solution containing magnesium ionsFUJIFILM WAKO PURE CHEMICAL CORP·Filed 2017·Granted Dec 8, 2020·1 cites·12 claims
- 4576US7075237B2Illumination control apparatus and failure detecting apparatusHONDA MOTOR CO LTD·Filed 2005·Granted Jul 11, 2006·9 cites·6 claims
- 4676US5136775AMethod of manufacturing a magnetic head having wear resisting filmsPIONEER ELECTRONIC CORP·Filed 1991·Granted Aug 11, 1992·35 cites·8 claims
- 4775US12024532B2Silanol compound and method for producing silanol compoundAIST·Filed 2021·Granted Jul 2, 2024·0 cites·4 claims
- 4875US6463253B2Cleaning unit, and image forming method and image forming apparatus using said cleaning unitKONISHIROKU PHOTO IND·Filed 2000·Granted Oct 8, 2002·14 cites·53 claims
- 4974US7522697B2X-ray CT apparatusGE MED SYS GLOBAL TECH CO LLC·Filed 2007·Granted Apr 21, 2009·8 cites·14 claims
- 5074US5997125AInk jet head connection unit, an ink jet cartridge, and an assembly method thereofSEIKO EPSON CORP·Filed 1999·Granted Dec 7, 1999·23 cites·8 claims
Showing the top 50 of 227 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →