Inventor · disambiguated record
Keisuke Yoshida
Also filed as: YOSHIDA KEISUKE
93 granted patents·41 pending applications·442 citations·filing 1979–2025
99Inventor score
Top patents by PatentIndex Score
134 records- 0194US11714370B2Fixing apparatusCANON KK·Filed 2022·Granted Aug 1, 2023·2 cites·19 claims
- 0294US9367006B2Image heating apparatus including a covering member configured to cover an electrode portionCANON KK·Filed 2013·Granted Jun 14, 2016·10 cites·7 claims
- 0394US7330222B2Display device and method for fabricating the sameSHARP KK·Filed 2005·Granted Feb 12, 2008·29 cites·10 claims
- 0492US11347169B2Fixing apparatusCANON KK·Filed 2021·Granted May 31, 2022·2 cites·11 claims
- 0592US9715199B2Image forming apparatus with removable feeding unitCANON KK·Filed 2016·Granted Jul 25, 2017·5 cites·20 claims
- 0692US7394513B2Display device having particular signal linesSHARP KK·Filed 2005·Granted Jul 1, 2008·16 cites·9 claims
- 0791US10702677B2Introducer sheath and introducerTERUMO CORP·Filed 2017·Granted Jul 7, 2020·18 cites·17 claims
- 0890US12117751B2Fixing apparatusCANON KK·Filed 2023·Granted Oct 15, 2024·1 cites·9 claims
- 0990US8330909B2Liquid crystal display device and electronic deviceYOSHIDA KEISUKE·Filed 2008·Granted Dec 11, 2012·27 cites·11 claims
- 1090US7224032B2Electronic device, display device and production method thereofSHARP KK·Filed 2005·Granted May 29, 2007·22 cites·24 claims
- 1189US10714806B2Bi-directional couplerTDK CORP·Filed 2018·Granted Jul 14, 2020·6 cites·12 claims
- 1289US9310724B2Image heating unit, recording medium conveying unit and image forming apparatusCANON KK·Filed 2014·Granted Apr 12, 2016·5 cites·11 claims
- 1389US8918043B2Image heating apparatusCANON KK·Filed 2012·Granted Dec 23, 2014·5 cites·5 claims
- 1488US10859953B2Image fixing device with a metal sheet that covers a heater and part of a guide portion that slides against a fixing filmCANON KK·Filed 2019·Granted Dec 8, 2020·3 cites·9 claims
- 1586US7532280B2Liquid crystal display deviceSHARP KK·Filed 2005·Granted May 12, 2009·8 cites·24 claims
- 1686US2025291290A1Fixing apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1785US7605885B2Electrode substrate and display device including the sameSHARP KK·Filed 2005·Granted Oct 20, 2009·9 cites·12 claims
- 1885US6941966B2Outflow-limiting device of fuel tankFTS CO LTD·Filed 2002·Granted Sep 13, 2005·32 cites·19 claims
- 1984US11022920B2Image forming apparatus having a rubbing member that is moveable to abut a fixing beltCANON KK·Filed 2019·Granted Jun 1, 2021·2 cites·8 claims
- 2084US9291991B2Image forming apparatusCANON KK·Filed 2014·Granted Mar 22, 2016·3 cites·12 claims
- 2182US12339605B2Fixing apparatus for fixing a toner image on a recording mediumCANON KK·Filed 2024·Granted Jun 24, 2025·0 cites·5 claims
- 2281US11156403B2Graphite-containing refractory and method of producing graphite-containing refractoryJFE STEEL CORP·Filed 2018·Granted Oct 26, 2021·2 cites·13 claims
- 2381US7413775B2Insulating film material containing an organic silane compound, its production method and semiconductor deviceTOSOH CORP·Filed 2006·Granted Aug 19, 2008·7 cites·2 claims
- 2479US9822842B2Friction drive belt and manufacturing method thereforBANDO CHEMICAL IND·Filed 2012·Granted Nov 21, 2017·2 cites·15 claims
- 2579US6883846B2Golf car topYAMAHA MOTOR MFG CORP OF AMERIC·Filed 2003·Granted Apr 26, 2005·30 cites·65 claims
- 2679US4364447ASteering system for snowmobile steerable skisYAMAHA MOTOR CO LTD·Filed 1981·Granted Dec 21, 1982·25 cites·5 claims
- 2777US12025936B2Fixing apparatus for fixing a toner image on a recording mediumCANON KK·Filed 2023·Granted Jul 2, 2024·0 cites·14 claims
- 2877US10656526B2Substrate treatment method and thermal treatment apparatusTOKYO ELECTRON LTD·Filed 2017·Granted May 19, 2020·2 cites·10 claims
- 2977US9514951B2Substrate processing method, substrate processing apparatus, substrate processing system and recording mediumTOKYO ELECTRON LTD·Filed 2015·Granted Dec 6, 2016·2 cites·12 claims
- 3077US2025068103A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3176US12174564B2Image forming apparatusCANON KK·Filed 2023·Granted Dec 24, 2024·0 cites·12 claims
- 3276US2025013177A1Fixing apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3375US10146165B2Image forming apparatusCANON KK·Filed 2017·Granted Dec 4, 2018·1 cites·10 claims
- 3475US7719640B2Liquid crystal display deviceSHARP KK·Filed 2009·Granted May 18, 2010·3 cites·7 claims
- 3575US6843268B2Apparatus for inhibiting fuels from flowing out of fuel tanksTOYODA GOSEI KK·Filed 2003·Granted Jan 18, 2005·19 cites·7 claims
- 3673US2025284229A1Fixing deviceCANON KK·Filed 2025·Application pending·0 cites
- 3772US9804555B2Positioning member and image forming apparatusCANON KK·Filed 2016·Granted Oct 31, 2017·1 cites·41 claims
- 3871US9303722B2Friction transmission belt and method for manufacturing the sameBANDO CHEMICAL IND·Filed 2014·Granted Apr 5, 2016·2 cites·15 claims
- 3971US7978295B2Liquid crystal display and method for manufacturing sameSHARP KK·Filed 2006·Granted Jul 12, 2011·3 cites·3 claims
- 4071US7839473B2Liquid crystal display deviceSHARP KK·Filed 2010·Granted Nov 23, 2010·1 cites·7 claims
- 4171US6901943B2Apparatus for inhibiting fuels from flowing out of fuel tanksTOYODA GOSEI KK·Filed 2003·Granted Jun 7, 2005·15 cites·7 claims
- 4270US12504387B2X-ray inspection apparatus and sensitivity correction method for x-ray inspection apparatusISHIDA SEISAKUSHO·Filed 2024·Granted Dec 23, 2025·0 cites·6 claims
- 4370US11629916B2Graphite-containing refractory and method of producing graphite-containing refractoryJFE STEEL CORP·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 4470US6854477B2Apparatus for inhibiting fuels from flowing out of fuel tanksTOYODA GOSEI KK·Filed 2003·Granted Feb 15, 2005·14 cites·10 claims
- 4569US8253872B2Liquid crystal display device having source-drain parasitic capacitances of a delta arrangementINA KEIICHI·Filed 2005·Granted Aug 28, 2012·4 cites·14 claims
- 4669US6717645B2LCD with electrodes(s) for producing transverse electric field componentSHARP KK·Filed 2001·Granted Apr 6, 2004·15 cites·15 claims
- 4768US12326678B2Image forming apparatus with blown-air separation of recording material from fixing memberCANON KK·Filed 2023·Granted Jun 10, 2025·0 cites·22 claims
- 4867US12360416B2Color filter substrate, display device, and method of producing color filter substrateSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Granted Jul 15, 2025·0 cites·9 claims
- 4967US9177844B2Transport systemDENSO CORP·Filed 2013·Granted Nov 3, 2015·2 cites·15 claims
- 5067US7522252B2Color filter substrate and display deviceSHARP KK·Filed 2006·Granted Apr 21, 2009·3 cites·11 claims
Showing the top 50 of 134 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →