Inventor · disambiguated record
Kazuhiko Ito
Also filed as: ITO KAZUHIKO
101 granted patents·10 pending applications·2,914 citations·filing 1978–2021
99Inventor score
Files withCANON KK9ALPS ELECTRIC CO LTD8MITSUBISHI ELECTRIC CORP8TOKYO ELECTRON LTD8TOYOTA MOTOR CO LTD8
Top patents by PatentIndex Score
111 records- 0198US6439822B1Substrate processing apparatus and substrate processing methodTOKYO ELECTRON LTD·Filed 1999·Granted Aug 27, 2002·540 cites·15 claims
- 0298US6074154ASubstrate treatment system, substrate transfer system, and substrate transfer methodTOKYO ELECTRON LTD·Filed 1997·Granted Jun 13, 2000·457 cites·8 claims
- 0397US11110435B2Exhaust gas purification catalystCATALER CORP·Filed 2017·Granted Sep 7, 2021·28 cites·5 claims
- 0493USD940361SFront combination lamp for an automobileTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 4, 2022·20 cites·1 claims
- 0592US6727669B2Motor-driven power steering apparatusTOYODA MACHINE WORKS LTD·Filed 2002·Granted Apr 27, 2004·56 cites·27 claims
- 0692US6425722B1Substrate treatment system, substrate transfer system, and substrate transfer methodTOKYO ELECTRON LTD·Filed 2000·Granted Jul 30, 2002·54 cites·6 claims
- 0791USD940019SFront bumper for an automobileTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 4, 2022·16 cites·1 claims
- 0889USD953944SFront bumper for an automobileSUBARU CORP·Filed 2020·Granted Jun 7, 2022·14 cites·1 claims
- 0989USD917343SMotor vehicle and/or toy replica thereofMAJDANDZIC MARIO·Filed 2019·Granted Apr 27, 2021·36 cites·1 claims
- 1089US5608891ARecording system having a redundant array of storage devices and having read and write circuits with memory buffersMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 4, 1997·63 cites·32 claims
- 1189US5075051AMolding process and apparatus for transferring plural molds to plural stationsCANON KK·Filed 1989·Granted Dec 24, 1991·75 cites·19 claims
- 1287US5758057AMulti-media storage systemMITSUBISHI ELECTRIC CORP·Filed 1996·Granted May 26, 1998·140 cites·15 claims
- 1387US4529959AInput deviceALPS ELECTRIC CO LTD·Filed 1984·Granted Jul 16, 1985·88 cites·12 claims
- 1487US4518648ASheet material and production method thereofALPS ELECTRIC CO LTD·Filed 1984·Granted May 21, 1985·42 cites·9 claims
- 1586USD938629SRear combination lamp for an automobileTOYOTA MOTOR CO LTD·Filed 2020·Granted Dec 14, 2021·11 cites·1 claims
- 1686USD936255SRear combination lamp for an automobileITO KAZUHIKO·Filed 2019·Granted Nov 16, 2021·24 cites·1 claims
- 1786US7104821B2Rotary connectorALPS ELECTRIC CO LTD·Filed 2005·Granted Sep 12, 2006·18 cites·18 claims
- 1885US6941803B2Tire pressure monitoring apparatus and processNISSAN MOTOR·Filed 2004·Granted Sep 13, 2005·33 cites·13 claims
- 1984US5838891AData storage system and storage managing methodMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Nov 17, 1998·118 cites·22 claims
- 2083US7922803B2Coating composition and resin multilayer bodyIDEMITSU KOSAN CO·Filed 2009·Granted Apr 12, 2011·4 cites·19 claims
- 2183US4236901AAir cleaner with secondary air filter elementNIPPON DENSO CO·Filed 1978·Granted Dec 2, 1980·52 cites·3 claims
- 2282US11239019B2Coil component and method of manufacturing coil componentTDK CORP·Filed 2018·Granted Feb 1, 2022·2 cites·11 claims
- 2382US9006113B2Glass composition for protecting semiconductor junction, method of manufacturing semiconductor device and semiconductor deviceOGASAWARA ATSUSHI·Filed 2011·Granted Apr 14, 2015·5 cites·7 claims
- 2482US7175453B2Rotating connectorALPS ELECTRIC CO LTD·Filed 2005·Granted Feb 13, 2007·21 cites·41 claims
- 2582US6841246B2Wire for weldingKOBE STEEL LTD·Filed 2001·Granted Jan 11, 2005·27 cites·47 claims
- 2681US9318401B2Glass composition for protecting semiconductor junction, method of manufacturing semiconductor device and semiconductor deviceMUYARI KOYA·Filed 2012·Granted Apr 19, 2016·5 cites·20 claims
- 2781US5023516ADischarge lamp operation apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jun 11, 1991·41 cites·20 claims
- 2880USD918104SFront bumper for an automobileITO KAZUHIKO·Filed 2019·Granted May 4, 2021·17 cites·1 claims
- 2980US5365152AApparatus for controlling the power to a discharge-lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Nov 15, 1994·46 cites·5 claims
- 3079US5209525ABonded ceramic structureNGK INSULATORS LTD·Filed 1991·Granted May 11, 1993·31 cites·18 claims
- 3178US6973370B2Substrate processing apparatus and method for adjusting a substrate transfer positionTOKYO ELECTRON LTD·Filed 2004·Granted Dec 6, 2005·23 cites·20 claims
- 3277USD993107SFront bumper for an automobileTOYOTA MOTOR CO LTD·Filed 2021·Granted Jul 25, 2023·6 cites·1 claims
- 3377US9159549B2Glass composition for protecting semiconductor junction, method of manufacturing semiconductor device and semiconductor deviceOGASAWARA ATSUSHI·Filed 2011·Granted Oct 13, 2015·3 cites·10 claims
- 3477US6915183B2Substrate processing apparatus and method of aligning substrate carrier apparatusTOKYO ELECTRON LTD·Filed 2004·Granted Jul 5, 2005·21 cites·11 claims
- 3576US7905950B2Coating composition and resin multilayer bodyIDEMITSU KOSAN CO·Filed 2005·Granted Mar 15, 2011·2 cites·25 claims
- 3676US7475412B2Optical disk drive apparatus having a flexible substrate and wiring conductorsHITACHI MEDIA ELECTRON KK·Filed 2006·Granted Jan 6, 2009·7 cites·14 claims
- 3774US9455231B2Resin-sealed semiconductor device and method of manufacturing the sameSHINDENGEN ELECTRIC MFG·Filed 2013·Granted Sep 27, 2016·3 cites·12 claims
- 3874US6655891B2Substrate treatment system, substrate transfer system, and substrate transfer methodTOKYO ELECTRON LTD·Filed 2002·Granted Dec 2, 2003·13 cites·9 claims
- 3974US4524256APressure-sensitive elementALPS ELECTRIC CO LTD·Filed 1983·Granted Jun 18, 1985·17 cites·3 claims
- 4073US11854730B2Coil component and method of manufacturing coil componentTDK CORP·Filed 2021·Granted Dec 26, 2023·0 cites·14 claims
- 4173US9099483B2Glass composition for protecting semiconductor junction, method of manufacturing semiconductor device and semiconductor deviceMUYARI KOYA·Filed 2012·Granted Aug 4, 2015·3 cites·21 claims
- 4273US6746197B2Substrate processing apparatus and substrate processing methodTOKYO ELECTRON LTD·Filed 2002·Granted Jun 8, 2004·14 cites·6 claims
- 4372US9941112B2Method of manufacturing semiconductor device and semiconductor deviceSHINDENGEN ELECTRIC MFG·Filed 2012·Granted Apr 10, 2018·2 cites·21 claims
- 4472US6337144B1Wire for weldingKOBE STEEL LTD·Filed 1998·Granted Jan 8, 2002·28 cites·8 claims
- 4571US5550348AFlux-cored wire and solid wire for arc weldingKOBE STEEL LTD·Filed 1995·Granted Aug 27, 1996·28 cites·18 claims
- 4671US5528590AATM-UNI-LAN communication method and apparatusFUJITSU LTD·Filed 1994·Granted Jun 18, 1996·72 cites·12 claims
- 4771US5515500ARecording apparatus and method for an arrayed recording apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted May 7, 1996·55 cites·28 claims
- 4871US4251242AMist eliminatorNGK INSULATORS LTD·Filed 1979·Granted Feb 17, 1981·24 cites·3 claims
- 4970US5384766ALAN management system in electronic switching apparatusFUJITSU LTD·Filed 1993·Granted Jan 24, 1995·63 cites·8 claims
- 5069US11455828B2Face recognition system, face recognition method and face recognition programMICRONET CO LTD·Filed 2019·Granted Sep 27, 2022·2 cites·12 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →