Inventor · disambiguated record
Kazuya Kato
Also filed as: KATO KAZUYA
48 granted patents·15 pending applications·389 citations·filing 1986–2025
98Inventor score
Files withMAKITA CORP11MURATA MANUFACTURING CO9PANASONIC IP MAN CO LTD9TOKYO ELECTRON LTD8KATO KAZUYA7
Top patents by PatentIndex Score
63 records- 0196US7255773B2Plasma processing apparatus and evacuation ringTOKYO ELECTRON LTD·Filed 2005·Granted Aug 14, 2007·33 cites·20 claims
- 0294US9866040B2Power transmission device and wireless power transmission systemMURATA MANUFACTURING CO·Filed 2015·Granted Jan 9, 2018·14 cites·14 claims
- 0391US7661841B2Illumination device and display device provided with the sameSEIKO INSTR INC·Filed 2006·Granted Feb 16, 2010·53 cites·22 claims
- 0486USD674336SChargerMURATA MANUFACTURING CO·Filed 2012·Granted Jan 15, 2013·41 cites·1 claims
- 0585US9357711B2Electrically powered gardening toolMAKITA CORP·Filed 2013·Granted Jun 7, 2016·7 cites·6 claims
- 0683US9302406B2Power toolsKATO KAZUYA·Filed 2012·Granted Apr 5, 2016·13 cites·21 claims
- 0783US6878234B2Plasma processing device and exhaust ringTOKYO ELECTRON LTD·Filed 2001·Granted Apr 12, 2005·25 cites·12 claims
- 0883US6106252AScroll compressorHITACHI LTD·Filed 1999·Granted Aug 22, 2000·39 cites·6 claims
- 0982US8747036B2Power toolsKATO KAZUYA·Filed 2011·Granted Jun 10, 2014·7 cites·18 claims
- 1081US8476789B2Power transmitting apparatus, power receiving apparatus, and power transmission systemICHIKAWA KEIICHI·Filed 2011·Granted Jul 2, 2013·8 cites·23 claims
- 1181US8101884B2Method for production of a pressure-sensitive adhesive sheetKATO KIICHIRO·Filed 2009·Granted Jan 24, 2012·12 cites·14 claims
- 1280US8686599B2Power transmission system and power receiving jacketMURATA MANUFACTURING CO·Filed 2013·Granted Apr 1, 2014·6 cites·17 claims
- 1378US8412476B2Travel support system, method, and programKATO KAZUYA·Filed 2009·Granted Apr 2, 2013·12 cites·20 claims
- 1478US8390245B2Communication device for vehicleNIWA TOSHIAKI·Filed 2008·Granted Mar 5, 2013·9 cites·10 claims
- 1575US9780037B2Method of processing target objectTOKYO ELECTRON LTD·Filed 2016·Granted Oct 3, 2017·2 cites·13 claims
- 1674US9517765B2Hybrid vehicle running control apparatusKATO KAZUYA·Filed 2014·Granted Dec 13, 2016·4 cites·9 claims
- 1774US9101094B2Electrically powered garden toolMAKITA CORP·Filed 2013·Granted Aug 11, 2015·3 cites·2 claims
- 1873US9473212B2Wireless power transmission systemMURATA MANUFACTURING CO·Filed 2013·Granted Oct 18, 2016·3 cites·19 claims
- 1972USD1082461SElectric pruning shearsMAKITA CORP·Filed 2023·Granted Jul 8, 2025·3 cites·1 claims
- 2071US8772978B2Power transmitting apparatus, power receiving apparatus, and wireless power transmission systemICHIKAWA KEIICHI·Filed 2011·Granted Jul 8, 2014·5 cites·14 claims
- 2171US8229613B2Travel energy learning device, method, and programKATO KAZUYA·Filed 2009·Granted Jul 24, 2012·12 cites·17 claims
- 2271US6478558B2Oscillating piston type compressor and method of manufacturing piston thereofHITACHI LTD·Filed 2001·Granted Nov 12, 2002·17 cites·3 claims
- 2369US9371974B2Lighting device, light fixture, and vehiclePANASONIC CORP·Filed 2014·Granted Jun 21, 2016·2 cites·12 claims
- 2469US8116973B2Vehicular display device, method of controlling the same, program, and storage medium having program stored thereinSOMA TAKAYA·Filed 2007·Granted Feb 14, 2012·10 cites·20 claims
- 2569US2024383162A1Working machineMAKITA CORP·Filed 2024·Application pending·0 cites
- 2668US9884582B2Lighting device and vehicle lighting system with samePANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 6, 2018·1 cites·19 claims
- 2768US2025081895A1Working machine system and working machineMAKITA CORP·Filed 2024·Application pending·0 cites
- 2867US2024188503A1Cutter machineMAKITA CORP·Filed 2023·Application pending·0 cites
- 2966US10393519B2Fall detection sensor for rammerMIKASA SANGYO KK·Filed 2017·Granted Aug 27, 2019·1 cites·5 claims
- 3066US10231312B2Lighting device, luminaire, vehicle with same, and control methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Mar 12, 2019·1 cites·20 claims
- 3165US9319107B2Wireless power transmission systemMURATA MANUFACTURING CO·Filed 2013·Granted Apr 19, 2016·2 cites·17 claims
- 3264US9623791B2Lighting device, vehicle illumination device, and vehiclePANASONIC IP MAN CO LTD·Filed 2016·Granted Apr 18, 2017·1 cites·7 claims
- 3362US10889244B2Lighting control device, lighting device, and vehiclePANASONIC IP MAN CO LTD·Filed 2016·Granted Jan 12, 2021·1 cites·10 claims
- 3462US10033217B2Wireless power receiver device, wireless power transmitter device, and wireless power transceiver deviceMURATA MANUFACTURING CO·Filed 2015·Granted Jul 24, 2018·1 cites·12 claims
- 3561US9376056B2Power supply device and illumination device for vehicle using samePANASONIC IP MAN CO LTD·Filed 2013·Granted Jun 28, 2016·1 cites·12 claims
- 3658US11971453B2Battery state detection deviceFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·14 claims
- 3758US2025318475A1Working machineMAKITA CORP·Filed 2025·Application pending·0 cites
- 3856US2025046607A1Substrate processing methodTOKYO ELECTRON LTD·Filed 2023·Application pending·0 cites
- 3953US12341001B2Cleaning method and plasma processing apparatusTOKYO ELECTRON LTD·Filed 2022·Granted Jun 24, 2025·0 cites·12 claims
- 4052US6353782B1Auxiliary acceleration sensor device for an air bag systemAKEBONO BRAKE IND·Filed 1999·Granted Mar 5, 2002·19 cites·18 claims
- 4152US2008156441A1Plasma processing apparatus and electrode plate, electrode supporting body, and shield ring thereofTOKYO ELECTRON LTD·Filed 2008·Application pending·0 cites
- 4250US10632669B2Helical layer structure and manufacturing method of helical layer structureKASEI KOGYO CO LTD·Filed 2017·Granted Apr 28, 2020·0 cites·10 claims
- 4349US9369009B2Power transmitting device and power transmission systemMURATA MANUFACTURING CO·Filed 2013·Granted Jun 14, 2016·0 cites·20 claims
- 4446US10009970B2Power supply device, solid-state light-emitting element lighting device, lamp, automotive lamp, vehicle, and method for controlling power convertersPANASONIC IP MAN CO LTD·Filed 2017·Granted Jun 26, 2018·0 cites·20 claims
- 4546US9585234B2Lighting device and illuminating devicePANASONIC IP MAN CO LTD·Filed 2016·Granted Feb 28, 2017·0 cites·13 claims
- 4646US9220160B2Discharge lamp lighting device and headlight using samePANASONIC IP MAN CO LTD·Filed 2013·Granted Dec 22, 2015·0 cites·14 claims
- 4746US2012241049A1Electric power toolKATO KAZUYA·Filed 2012·Application pending·0 cites
- 4845US7300881B2Plasma etching methodTOKYO ELECTRON LTD·Filed 2004·Granted Nov 27, 2007·1 cites·9 claims
- 4944US10477643B2Lighting device and vehiclePANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 12, 2019·0 cites·20 claims
- 5043US2008243330A1Stop-off facility guidance systems, methods, and programsAISIN AW CO·Filed 2008·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →