Inventor · disambiguated record
Masahiko Inoue
Also filed as: INOUE MASAHIKO
32 granted patents·12 pending applications·428 citations·filing 1988–2023
97Inventor score
Files withNOK CORP10HITACHI LTD7MITSUBISHI HEAVY IND LTD7HONDA MOTOR CO LTD4TANAKA PRECIOUS METAL IND3
Top patents by PatentIndex Score
44 records- 0190US6847518B2Membrane electrode assembly for polymer electrolyte fuel cellHONDA MOTOR CO LTD·Filed 2003·Granted Jan 25, 2005·48 cites·3 claims
- 0289US6341258B1Shaking test apparatus and method for structuresHITACHI LTD·Filed 2000·Granted Jan 22, 2002·33 cites·10 claims
- 0384US5766788AElectrode composition material for polymer electrolyte fuel cell and process of preparing sameTANAKA PRECIOUS METAL IND·Filed 1996·Granted Jun 16, 1998·71 cites·2 claims
- 0482US11215284B2Sealing apparatusNOK CORP·Filed 2019·Granted Jan 4, 2022·3 cites·4 claims
- 0582US8727355B2Semiconductor fabrication device welded bellowsTAKAHASHI HIDEKAZU·Filed 2012·Granted May 20, 2014·4 cites·8 claims
- 0682US7179040B2Luggage storage structure for automobile and lifterFUJI HEAVY IND LTD·Filed 2004·Granted Feb 20, 2007·24 cites·11 claims
- 0781US4843206AResistance welding electrode chipTOYOTA MOTOR CO LTD·Filed 1988·Granted Jun 27, 1989·35 cites·20 claims
- 0880US9506432B2Sealing deviceNOK CORP·Filed 2014·Granted Nov 29, 2016·4 cites·12 claims
- 0980US7001865B2Catalyst for use in fuel electrode of polymer solid electrolyte type fuel cellTANAKA PRECIOUS METAL IND·Filed 2003·Granted Feb 21, 2006·18 cites·3 claims
- 1078US5594538AImage forming apparatus having multi-layer transfer material bearing member with different coefficient of kinetic frictions between layersCANON KK·Filed 1993·Granted Jan 14, 1997·23 cites·33 claims
- 1177US11287042B2Sealing apparatusNOK CORP·Filed 2019·Granted Mar 29, 2022·2 cites·32 claims
- 1276US5993144AComplex-type article conveying apparatusTOYOTOMI KIKO CO LTD·Filed 1997·Granted Nov 30, 1999·26 cites·9 claims
- 1373US9500166B2Intake noise reduction deviceNOK CORP·Filed 2014·Granted Nov 22, 2016·2 cites·5 claims
- 1472US9011634B2Plasma processing apparatus and plasma processing methodMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Apr 21, 2015·2 cites·5 claims
- 1569US8662010B2Plasma processing apparatus, plasma processing method, plasma film deposition apparatus, and plasma film deposition methodMATSUDA RYUICHI·Filed 2007·Granted Mar 4, 2014·2 cites·6 claims
- 1669US8480912B2Plasma processing apparatus and plasma processing methodMATSUDA RYUICHI·Filed 2007·Granted Jul 9, 2013·2 cites·3 claims
- 1768US6608921B1Inspection of solder bump lighted with rays of light intersecting at predetermined angleNEC ELECTRONICS CORP·Filed 1999·Granted Aug 19, 2003·28 cites·7 claims
- 1865US7335315B2Method and device for measuring wafer potential or temperatureMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Feb 26, 2008·10 cites·3 claims
- 1964US9147571B2Welded bellows for semiconductor manufacturing deviceTAKAHASHI HIDEKAZU·Filed 2012·Granted Sep 29, 2015·1 cites·8 claims
- 2061US7972946B2Plasma treatment method and plasma treatment deviceMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Jul 5, 2011·1 cites·10 claims
- 2161US6339038B1Catalyst for a fuel cell containing polymer solid electrolyte and method for producing catalyst thereofTANAKA PRECIOUS METAL IND·Filed 1999·Granted Jan 15, 2002·31 cites·14 claims
- 2259US11698105B2Surface processing method of disk member of sealing apparatus, and sealing apparatusNOK CORP·Filed 2019·Granted Jul 11, 2023·0 cites·6 claims
- 2358US6721668B1Vibration exciting apparatus and vibration testing apparatus for structure using sameHITACHI LTD·Filed 1997·Granted Apr 13, 2004·22 cites·12 claims
- 2458US6575037B2Multiple degree of freedom vibration exciting apparatus and systemHITACHI LTD·Filed 2001·Granted Jun 10, 2003·8 cites·1 claims
- 2557US7147949B2Fuel electrode of solid polymer electrolyte fuel cellHONDA MOTOR CO LTD·Filed 2003·Granted Dec 12, 2006·2 cites·7 claims
- 2657US6629042B2Testing system and testing method for structureHITACHI LTD·Filed 2002·Granted Sep 30, 2003·6 cites·8 claims
- 2757US2025173657A1Operation process search device, operation process search method, and operation process search programHITACHI SOLUTIONS LTD·Filed 2023·Application pending·0 cites
- 2856US2007042242A1Fuel electrode of solid polymer electrolyte fuel cellHONDA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 2955US6763311B2Shaking test apparatus and method for structuresHITACHI LTD·Filed 2002·Granted Jul 13, 2004·5 cites·3 claims
- 3054US2025182001A1Ethicality diagnosis device and ethicality diagnosis methodHITACHI SOLUTIONS LTD·Filed 2023·Application pending·0 cites
- 3153US7283346B2Electrostatic chuck and its manufacturing methodMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Oct 16, 2007·4 cites·7 claims
- 3251US7314525B2Plasma CVD apparatusMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Jan 1, 2008·1 cites·4 claims
- 3347US2020011423A1Sealing apparatusNOK CORP·Filed 2019·Application pending·0 cites
- 3446US2005202183A1Plasma processing system, plasma processing method, plasma film deposition system, and plasma film deposition methodMITSUBISHI HEAVY IND LTD·Filed 2003·Application pending·0 cites
- 3545US7858263B2Solid polymer electrolyte fuel cell and method for manufacturing the sameHONDA MOTOR CO LTD·Filed 2005·Granted Dec 28, 2010·0 cites·5 claims
- 3645US6397153B1Testing system and testing method for structureHITACHI LTD·Filed 1999·Granted May 28, 2002·10 cites·9 claims
- 3743US2010147261A1Gasoline engineHITACHI LTD·Filed 2008·Application pending·0 cites
- 3842US2008115728A1Plasma Processing ApparatusMITSUBISHI HEAVY IND LTD·Filed 2006·Application pending·0 cites
- 3941US2018180160A1Friction pulleyNOK CORP·Filed 2018·Application pending·0 cites
- 4041US2020278028A1Sealing apparatusNOK CORP·Filed 2020·Application pending·0 cites
- 4140US2018119789A1Friction pulleyNOK CORP·Filed 2018·Application pending·0 cites
- 4238US7335619B2Catalyst for fuel electrode of solid polymer fuel cellTANAKA KIKINZOKU K K·Filed 2005·Granted Feb 26, 2008·0 cites·3 claims
- 4338US2017306904A1Intake noise reduction deviceNOK CORP·Filed 2015·Application pending·0 cites
- 4438US2021285411A1Fuel Injection ValveHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →