Inventor · disambiguated record
Shinji Kinoshita
Also filed as: KINOSHITA SHINJI
38 granted patents·13 pending applications·225 citations·filing 1993–2020
97Inventor score
Top patents by PatentIndex Score
51 records- 0193US10146186B2Stepping motor, timepiece movement, timepiece, and manufacturing method of stepping motorSEIKO INSTR INC·Filed 2016·Granted Dec 4, 2018·5 cites·20 claims
- 0291US9356499B2Electromagnetic generatorKINOSHITA SHINJI·Filed 2011·Granted May 31, 2016·11 cites·20 claims
- 0389US7568839B2Fluid dynamic pressure bearing, motor, and recording medium driving deviceSEIKO INSTR INC·Filed 2005·Granted Aug 4, 2009·25 cites·12 claims
- 0489US6855178B2Method for producing film electrode jointed product and method for producing solid polymer type fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 15, 2005·38 cites·15 claims
- 0583US8420701B2Polymer electrolyte membrane, membrane-electrode assembly for polymer electrolyte fuel cells and process for producing polymer electrolyte membraneKINOSHITA SHINJI·Filed 2005·Granted Apr 16, 2013·5 cites·30 claims
- 0680US7521144B2Membrane-electrode assembly for polymer electrolyte fuel cells, and polymer electrolyte fuel cellASAHI GLASS CO LTD·Filed 2005·Granted Apr 21, 2009·4 cites·19 claims
- 0779US7838170B2Membrane/electrode assembly with multilayered cathode catalyst for polymer electrolyte fuel cellsASAHI GLASS CO LTD·Filed 2009·Granted Nov 23, 2010·4 cites·5 claims
- 0876US7622215B2Composite electrolyte membrane, catalyst-coated membrane assembly, membrane-electrode assembly and polymer electrolyte fuel cellPANASONIC CORP·Filed 2005·Granted Nov 24, 2009·3 cites·9 claims
- 0976US6552456B2Hydraulic dynamic pressure bearing motorSEIKO INSTR INC·Filed 2001·Granted Apr 22, 2003·17 cites·17 claims
- 1075US8372474B2Method of making fuel cell components including a catalyst layer and a plurality of ionomer overcoat layersGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Feb 12, 2013·3 cites·47 claims
- 1174US9118043B2Membrane/electrode assembly for polymer electrolyte fuel cells and polymer electrolyte fuel cellKINOSHITA SHINJI·Filed 2009·Granted Aug 25, 2015·2 cites·33 claims
- 1274US7569616B2Electrolyte membrane, process for its production and membrane-electrode assembly for polymer electrolyte fuel cellsASAHI GLASS CO LTD·Filed 2005·Granted Aug 4, 2009·2 cites·20 claims
- 1374US6023839ADisk drive motor, and method of manufacturing its rotorSANKYO SEIKI SEISAKUSHO KK·Filed 1997·Granted Feb 15, 2000·34 cites·5 claims
- 1473US10193425B2Stepping motor, timepiece movement, timepiece, and manufacturing method of stepping motorSEIKO INSTR INC·Filed 2016·Granted Jan 29, 2019·1 cites·11 claims
- 1570US8268900B2Electrolyte membrane, process for its production and membrane-electrode assembly for polymer electrolyte fuel cellsKOTERA SEIGO·Filed 2009·Granted Sep 18, 2012·2 cites·25 claims
- 1664US8221919B2Process for forming catalyst layer, and process for producing membrane/electrode assembly for polymer electrolyte fuel cellSHIMODA HIROSHI·Filed 2009·Granted Jul 17, 2012·1 cites·19 claims
- 1764US6797316B2Process for producing a coating film and process for producing a solid polymer electrolyte fuel cellASAHI GLASS CO LTD·Filed 2002·Granted Sep 28, 2004·7 cites·24 claims
- 1862US8248726B2Hard disk driveNAKAZAWA KEIJI·Filed 2007·Granted Aug 21, 2012·2 cites·6 claims
- 1961US11929640B2Stator, movement, timepiece, method for manufacturing movement and method for manufacturing statorSEIKO INSTR INC·Filed 2020·Granted Mar 12, 2024·0 cites·9 claims
- 2061US7921547B2Method of magnetizing permanent magnet for a motorSEIKO INSTR INC·Filed 2007·Granted Apr 12, 2011·2 cites·6 claims
- 2157US10547062B2Polymer electrolyte fuel cellAGC INC·Filed 2014·Granted Jan 28, 2020·0 cites·10 claims
- 2255US7796357B2Information recording and playback apparatus and method of manufacturing the sameSEIKO INSTR INC·Filed 2005·Granted Sep 14, 2010·1 cites·16 claims
- 2355US6575633B2Hydraulic bearing motorSEIKO INSTR INC·Filed 2001·Granted Jun 10, 2003·6 cites·10 claims
- 2454US6902757B2Process for producing a membrane-electrode assembly for solid polymer electrolyte fuel cellsASAHI GLASS CO LTD·Filed 2002·Granted Jun 7, 2005·2 cites·18 claims
- 2553US7008693B2Highly heat-resistant labelYUSHI SEIHIN CO LTD·Filed 2003·Granted Mar 7, 2006·3 cites·7 claims
- 2653US5653541ADisk driving motorSANKYO SEIKI SEISAKUSHO KK·Filed 1995·Granted Aug 5, 1997·10 cites·6 claims
- 2753US5369537ADisk driving device with improved disk mounting surfaceSANKYO SEIKI SEISAKUSHO KK·Filed 1993·Granted Nov 29, 1994·9 cites·8 claims
- 2851US2009208805A1Membrane/electrode assembly for polymer electrolyte fuel cell and process for its productionASAHI GLASS CO LTD·Filed 2009·Application pending·0 cites
- 2950US2010259122A1Magnetic member, motor device, magnetizing method, and storage deviceTAKEHARA ISAMU·Filed 2010·Application pending·0 cites
- 3047US8999434B2Process for producing membrane/ electrode assembly for polymer electrolyte fuel cellsSHIMODA HIROSHI·Filed 2007·Granted Apr 7, 2015·0 cites·15 claims
- 3147US7307364B2Motor and recording medium drive deviceSEIKO INSTR INC·Filed 2003·Granted Dec 11, 2007·2 cites·9 claims
- 3247US7191806B2Oil injecting apparatusSEIKO INSTR INC·Filed 2004·Granted Mar 20, 2007·3 cites·9 claims
- 3347US2006255677A1Magnetic member, motor device, magnetizing method and storage deviceTAKEHARA ISAMU·Filed 2006·Application pending·0 cites
- 3447US2019103789A1Method for producing stator for motors, and stator for motorsSEIKO INSTR INC·Filed 2018·Application pending·0 cites
- 3545US2020225619A1Stator, stepping motor, timepiece movement, timepiece, and manufacturing method of statorSEIKO INSTR INC·Filed 2020·Application pending·0 cites
- 3644US2006252659A1Lubricating oil for dynamic fluid-pressure bearing, dynamic-fluid-pressure bearing, motor, and information recording/reproducing apparatusKINOSHITA SHINJI·Filed 2004·Application pending·0 cites
- 3742US8919175B2Press working die assemblyKINOSHITA SHINJI·Filed 2011·Granted Dec 30, 2014·0 cites·9 claims
- 3842US2006101749A1Sound insulation members of a railroad vehicle, and production methods of sound insulation membersAOTA KINYA·Filed 2005·Application pending·0 cites
- 3941US10283800B2Liquid composition, method for its production, and method for producing membrane/electrode assembly for polymer electrolyte fuel cellAGC INC·Filed 2016·Granted May 7, 2019·0 cites·19 claims
- 4040US12330694B2Rail vehicleHITACHI LTD·Filed 2020·Granted Jun 17, 2025·0 cites·7 claims
- 4140US2005174004A1Permanent magnet for motor, motor and magnetizing methodFiled 2003·Application pending·0 cites
- 4239US5932941ASpindle motor and method of manufacturing the sameSANKYO SEIKI SEISAKUSHO KK·Filed 1997·Granted Aug 3, 1999·9 cites·6 claims
- 4338US5633769AMagnetic disc drive deviceSANKYO SEIKI SEISAKUSHO KK·Filed 1995·Granted May 27, 1997·4 cites·16 claims
- 4437US2004101217A1Hydrodynamic bearing, motor device, and method of plastic deformation processingFiled 2003·Application pending·0 cites
- 4536US2004061394A1Hydrodynamic bearing, rotor device, and motorFiled 2003·Application pending·0 cites
- 4636US2005111766A1Fluid dynamic pressure bearing device, motor, and recording medium driving deviceFiled 2003·Application pending·0 cites
- 4735US5588753ADisk drive motor with labyrinth sealSANKYO SEIKI SEISAKUSHO KK·Filed 1995·Granted Dec 31, 1996·6 cites·8 claims
- 4834US2002096962A1Spindle motorFiled 2001·Application pending·0 cites
- 4932US2003008198A1Membrane-electrode assembly for solid polymer electrolyte fuel cells and process for its productionASAHI GLASS CO LTD·Filed 2002·Application pending·0 cites
- 5031US5644084AMethod of measuring natural frequency of motorSANKYO SEIKI SEISAKUSHO KK·Filed 1995·Granted Jul 1, 1997·2 cites·12 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →