Inventor · disambiguated record
Kazuhisa Watanabe
Also filed as: WATANABE KAZUHISA · YAMAMICHI LEGAL REPRESENTATIVE MASAMI · YAMAMOTO MASAYA
41 granted patents·8 pending applications·282 citations·filing 1987–2017
97Inventor score
Files withNICHIAS CORP9HONDA MOTOR CO LTD6MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4NISSAN MOTOR4PANASONIC CORP4
Top patents by PatentIndex Score
49 records- 0190US8827883B2Base material for disk, process for producing the same, and disk rollHORIUCHI OSAMU·Filed 2011·Granted Sep 9, 2014·7 cites·5 claims
- 0283US10184430B2Diagnostic device for evaporated fuel processing deviceNISSAN MOTOR·Filed 2015·Granted Jan 22, 2019·3 cites·5 claims
- 0382US8691356B2Disk and process for producing base material for disk, and disk rollWATANABE KAZUHISA·Filed 2011·Granted Apr 8, 2014·4 cites·8 claims
- 0481US7792295B2Monitoring camera system, imaging device, and video display devicePANASONIC CORP·Filed 2006·Granted Sep 7, 2010·7 cites·16 claims
- 0581US6581904B2Solenoid valveDENSO CORP·Filed 2001·Granted Jun 24, 2003·26 cites·11 claims
- 0680US7519685B2Contents linkage information delivery systemPANASONIC CORP·Filed 2003·Granted Apr 14, 2009·16 cites·4 claims
- 0779US6671596B2Control method for suspensionHONDA MOTOR CO LTD·Filed 2001·Granted Dec 30, 2003·28 cites·15 claims
- 0878US7286803B2Palm-sized mobile information terminal with finger-insertion hooking portionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 23, 2007·28 cites·3 claims
- 0978US4812154AMethod for producing glass preform for optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1987·Granted Mar 14, 1989·27 cites·5 claims
- 1076US10576382B2Golf game apparatus, storage medium, golf game system and golf game control methodNINTENDO CO LTD·Filed 2017·Granted Mar 3, 2020·4 cites·14 claims
- 1175US9040139B2Disk and process for producing base material for disk, and disk rollNICHIAS CORP·Filed 2014·Granted May 26, 2015·2 cites·3 claims
- 1275US7555129B2Content playback apparatus, content playback method, and programPANASONIC CORP·Filed 2004·Granted Jun 30, 2009·13 cites·20 claims
- 1373US9051200B2Disk roll and base material thereofWATANABE KAZUHISA·Filed 2011·Granted Jun 9, 2015·2 cites·15 claims
- 1472US9604865B2Base material for disk process for producing the same, and disk rollNICHIAS CORP·Filed 2014·Granted Mar 28, 2017·1 cites·10 claims
- 1572US9388008B2Base material for disk, process for producing the same, and disk rollHORIUCHI OSAMU·Filed 2009·Granted Jul 12, 2016·6 cites·10 claims
- 1672US9051202B2Method of producing a disk rollWATANABE KAZUHISA·Filed 2012·Granted Jun 9, 2015·2 cites·6 claims
- 1771US9604867B2Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant rollNAKAYAMA MASAAKI·Filed 2012·Granted Mar 28, 2017·1 cites·16 claims
- 1870US7726692B2Steering handle and steering systemHONDA MOTOR CO LTD·Filed 2004·Granted Jun 1, 2010·20 cites·11 claims
- 1969US7631361B2Content reproduction systemPANASONIC CORP·Filed 2004·Granted Dec 8, 2009·8 cites·15 claims
- 2066US8303377B2Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant rollNAKAYAMA MASAAKI·Filed 2009·Granted Nov 6, 2012·3 cites·5 claims
- 2164US2017183252A1Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant rollNICHIAS CORP·Filed 2017·Application pending·0 cites
- 2263US9404467B2Ignition device for internal combustion engine and ignition methodNISSAN MOTOR·Filed 2013·Granted Aug 2, 2016·1 cites·8 claims
- 2363US6874595B2Electric power steering apparatusHONDA MOTOR CO LTD·Filed 2003·Granted Apr 5, 2005·14 cites·2 claims
- 2462US9340459B2Disk roll and base material thereofNICHIAS CORP·Filed 2015·Granted May 17, 2016·0 cites·6 claims
- 2561US10793465B2Base material for disk roll, production method thereof, disk roll and production method thereofNICHIAS CORP·Filed 2017·Granted Oct 6, 2020·0 cites·11 claims
- 2660US7307541B2Light output device, relay and program for controlling the light output deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 11, 2007·12 cites·53 claims
- 2758US9162916B2Disk roll and base material thereofNICHIAS CORP·Filed 2014·Granted Oct 20, 2015·0 cites·10 claims
- 2858US9002724B2Incentive provision systemOHMORI MOTOJI·Filed 2004·Granted Apr 7, 2015·0 cites·22 claims
- 2958US7424311B2Mounting device for mobile information terminal, and mobile information terminalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Sep 9, 2008·3 cites·6 claims
- 3058US7155327B2Control apparatus for an electric power steering systemHONDA MOTOR CO LTD·Filed 2003·Granted Dec 26, 2006·11 cites·3 claims
- 3157US7117696B2Needle selector for knitting machineWAC DATA SERVICE KABUSHIKI KAI·Filed 2006·Granted Oct 10, 2006·2 cites·6 claims
- 3257US6470995B2Electric power steering apparatusHONDA KIKEN KOGYO KABUSHIKI KA·Filed 2001·Granted Oct 29, 2002·11 cites·5 claims
- 3356US7685867B2Leak diagnostic apparatus for a vaporized fuel processing systemNISSAN MOTOR·Filed 2006·Granted Mar 30, 2010·2 cites·11 claims
- 3455US10215325B2Heat insulation material and method of manufacturing heat insulation materialNICHIAS CORP·Filed 2014·Granted Feb 26, 2019·0 cites·17 claims
- 3555US2012272686A1Disk Roll and Base Material ThereofHORIUCHI OSAMU·Filed 2012·Application pending·0 cites
- 3653US9637413B2Disk roll and substrate thereforNICHIAS CORP·Filed 2013·Granted May 2, 2017·0 cites·18 claims
- 3753US6543572B2Electric power steering apparatusHONDA MOTOR CO LTD·Filed 2002·Granted Apr 8, 2003·7 cites·5 claims
- 3852US10513456B2Heat-resistant roll, manufacturing method thereof, and plate glass manufacturing method using such heat-resistant rollNICHIAS CORP·Filed 2014·Granted Dec 24, 2019·0 cites·14 claims
- 3950US6220062B1Needle selector for knitting machineWAC DATA SERVICE KABUSHIKI KAI·Filed 1999·Granted Apr 24, 2001·8 cites·20 claims
- 4050US2007150462A1Content-related information delivery systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 4147US10138847B2Evaporated fuel processing deviceNISSAN MOTOR·Filed 2015·Granted Nov 27, 2018·0 cites·6 claims
- 4242US2005163506A1Optical output device information processing terminal relay device and program controlling the optical output deviceFiled 2003·Application pending·0 cites
- 4340US7084549B2Driver of piezoelectric actuatorCDK CO LTD·Filed 2003·Granted Aug 1, 2006·3 cites·9 claims
- 4439US2004121821A1Mounting device for mobile information terminal, and mobile information terminalFiled 2003·Application pending·0 cites
- 4537US7142964B2Electric power steering control deviceHONDA MOTOR CO LTD·Filed 2003·Granted Nov 28, 2006·0 cites·2 claims
- 4636US2006012937A1Piezoelectric actuator driverCDK CO LTF·Filed 2003·Application pending·0 cites
- 4736US2006246258A1Fractinally collectable productIKEDA TAKUMI·Filed 2003·Application pending·0 cites
- 4833US2013028291A1Temperature measurement system and manufacturing method of sameTOSHIBA PLANT SYS & SERVICES·Filed 2012·Application pending·0 cites
- 4931US6694780B2Needle selector for knitting machine, and needle selecting module fingerWAC DATA SERVICE KABUSHIKI KAI·Filed 2002·Granted Feb 24, 2004·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →