Inventor · disambiguated record
Yoshio Katayama
Also filed as: KATAYAMA YOSHIO
32 granted patents·5 pending applications·343 citations·filing 1982–2019
97Inventor score
Files withSHARP KK9SUMITOMO ELECTRIC INDUSTRIES9MITSUBISHI ELECTRIC CORP5HITACHI METALS LTD4PROTERIAL LTD2
Top patents by PatentIndex Score
37 records- 0196US6374162B1Apparatus for controlling behavior of vehicleSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Apr 16, 2002·58 cites·8 claims
- 0291US6438474B1Apparatus for controlling behavior of vehicleSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Aug 20, 2002·31 cites·10 claims
- 0380US5150298ABrake control device in an antilock brake systemSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Sep 22, 1992·26 cites·15 claims
- 0479US4536724AVoltage-controlled oscillator having three or more varactor diodesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Aug 20, 1985·28 cites·11 claims
- 0575US7647150B2Vehicle attitude control device based on stability factorADVICS CO LTD·Filed 2005·Granted Jan 12, 2010·11 cites·11 claims
- 0666US5005916AAntilock brake control system for a motorcycleSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Apr 9, 1991·15 cites·4 claims
- 0764US5246278AWheel slip ratio correction apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Sep 21, 1993·14 cites·33 claims
- 0864US4572231ARotary plug valveHITACHI METALS LTD·Filed 1984·Granted Feb 25, 1986·18 cites·5 claims
- 0963US4980831AAntilock control deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Dec 25, 1990·11 cites·2 claims
- 1059US7165454B2Ultrasonic sensor unitMITSUBISHI FUSO TRUCK & BUS·Filed 2005·Granted Jan 23, 2007·3 cites·6 claims
- 1157US5735583ADevice for detecting failure of microcomputer in antilock controllerSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Apr 7, 1998·12 cites·16 claims
- 1255US5916468AElectrically weldable pipe joint and production method thereofHITACHI METALS LTD·Filed 1997·Granted Jun 29, 1999·19 cites·19 claims
- 1354US5909090ALight-emission controlling apparatusMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jun 1, 1999·16 cites·17 claims
- 1453US11472718B2Adsorption structure, adsorption structure unit, and method for manufacturing sameHITACHI METALS LTD·Filed 2018·Granted Oct 18, 2022·0 cites·8 claims
- 1553US5471439AMagnetic head device with slidable and adjustable magnetic headSHARP KK·Filed 1993·Granted Nov 28, 1995·11 cites·13 claims
- 1652US5240313AEstimated vehicle speed detection apparatus for motorcyclesSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Aug 31, 1993·14 cites·9 claims
- 1751US11819787B2Water-treating ceramic filter unitPROTERIAL LTD·Filed 2019·Granted Nov 21, 2023·0 cites·10 claims
- 1851US5949198ALight-emission controlling apparatusMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 7, 1999·14 cites·11 claims
- 1950US11712648B2Water-treating ceramic filter modulePROTERIAL LTD·Filed 2019·Granted Aug 1, 2023·0 cites·14 claims
- 2050US5199770ABrake switch abnormality detection deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Apr 6, 1993·8 cites·19 claims
- 2149US6714483B2Inclination angle measurement apparatusMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Mar 30, 2004·7 cites·34 claims
- 2248US4879613ACassette tape recorder for multiple cassette tapesSHARP KK·Filed 1988·Granted Nov 7, 1989·7 cites·10 claims
- 2348US2009159116A1Interconnector, solar cell string using the interconnector and method of manufacturing thereof, and a solar cell module using the solar cell stringUMETANI YOSHINOBU·Filed 2006·Application pending·0 cites
- 2447US2010116323A1Interconnector, Solar Cell String Using the Interconnector and Method of Manufacturing Thereof, and Solar Cell Module, Using The Solar Cell StringKATAYAMA YOSHIO·Filed 2007·Application pending·0 cites
- 2546US2010034455A1Solar battery module evaluation apparatus, solar battery module evaluating method, and solar battery module manufacturing methodHARADA TAKASHI·Filed 2007·Application pending·0 cites
- 2645US4797759ATape recorder mode selector device for plural cassette tapesSHARP KK·Filed 1986·Granted Jan 10, 1989·6 cites·3 claims
- 2744US7178953B2Vehicle headlight optical axis control unitMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Feb 20, 2007·0 cites·3 claims
- 2844US2005125109A1Sensor harness fixing structureFiled 2004·Application pending·0 cites
- 2942US7000476B2Inclination angle measurement apparatusMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Feb 21, 2006·4 cites·1 claims
- 3041US2004183373A1Brake pressure control device in brake systemFiled 2004·Application pending·0 cites
- 3139US10352746B2Mass flow meter including organic-material covering layersHITACHI METALS LTD·Filed 2014·Granted Jul 16, 2019·0 cites·8 claims
- 3239US5648943ADisk recording/reproduction device of reduced thickness with driving mechanism for moving heads parallel to the disk faceSHARP KK·Filed 1995·Granted Jul 15, 1997·7 cites·9 claims
- 3338US4698704AAutomatic cassette tape recorder stop mechanismSHARP KK·Filed 1986·Granted Oct 6, 1987·3 cites·7 claims
- 3429US4843492AAutomatic cassette tape recorder stop mechanism for use with a plurality of tapesSHARP KK·Filed 1987·Granted Jun 27, 1989·0 cites·6 claims
- 3529US4809098ATape cassette loading deviceSHARP KK·Filed 1986·Granted Feb 28, 1989·0 cites·9 claims
- 3629US4807058ATape recorder including device to prevent improper operation of recording operationSHARP KK·Filed 1986·Granted Feb 21, 1989·0 cites·5 claims
- 3729US4782412AAzimuthally adjustable means for attaching magnetic headsSHARP KK·Filed 1987·Granted Nov 1, 1988·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →