Inventor · disambiguated record
Yoshiyuki Kawaguchi
Also filed as: KAWAGUCHI YOSHIYUKI
9 granted patents·2 pending applications·67 citations·filing 1982–2017
84Inventor score
Files withKYOCERA CORP4HONDA MOTOR CO LTD2PERMELEC ELECTRODE LTD2JVC KENWOOD CORP1KAWAGUCHI YOSHIYUKI1
Top patents by PatentIndex Score
11 records- 0165US4964381AFuel injection features of a two-cycle engine for motorcyclesHONDA MOTOR CO LTD·Filed 1989·Granted Oct 23, 1990·17 cites·12 claims
- 0263US10862453B2Crystal oscillating element, crystal oscillation device, and method of manufacturing crystal oscillating elementKYOCERA CORP·Filed 2017·Granted Dec 8, 2020·1 cites·7 claims
- 0361US6113773ASeawater electrolysis apparatusPERMELEC ELECTRODE LTD·Filed 1998·Granted Sep 5, 2000·24 cites·17 claims
- 0460US6159349AElectrolytic cell for hydrogen peroxide productionPERMELEC ELECTRODE LTD·Filed 1998·Granted Dec 12, 2000·22 cites·15 claims
- 0551US8649973B2Guide display device and guide display method, and display device and method for switching display contentsKAWAGUCHI YOSHIYUKI·Filed 2009·Granted Feb 11, 2014·3 cites·15 claims
- 0645USRE47012EGuide display device and guide display method, and display device and method for switching display contentsJVC KENWOOD CORP·Filed 2009·Granted Aug 28, 2018·0 cites·17 claims
- 0739US9287353B2Composite substrate and method of manufacturing the sameKYOCERA CORP·Filed 2013·Granted Mar 15, 2016·0 cites·13 claims
- 0839US2010289047A1Light Emitting Element and Illumination DeviceKYOCERA CORP·Filed 2008·Application pending·0 cites
- 0935US2007015306A1Manufacturing method of P type group III nitride semiconductor layer and light emitting deviceKYOCERA CORP·Filed 2006·Application pending·0 cites
- 1032US8796718B2Light emitting element and method for manufacturing light emitting elementMASAKI KATSUAKI·Filed 2010·Granted Aug 5, 2014·0 cites·15 claims
- 1126US4487170ACarburetor device for V-type internal combustion enginesHONDA MOTOR CO LTD·Filed 1982·Granted Dec 11, 1984·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →