Inventor · disambiguated record
Makoto Uchida
Also filed as: UCHIDA MAKOTO
113 granted patents·43 pending applications·1,658 citations·filing 1985–2025
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD48JAPAN DISPLAY INC27UNIV YAMANASHI15PANASONIC CORP10MITSUBISHI RAYON CO8
Top patents by PatentIndex Score
156 records- 0197US6057051AMiniaturized fuel cell assemblyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 2, 2000·211 cites·15 claims
- 0295US11888080B2Detection device including light sources along an outer circumference of two detection areas each of the detection areas having a specific scan directionJAPAN DISPLAY INC·Filed 2021·Granted Jan 30, 2024·4 cites·5 claims
- 0395US11854299B2Detection deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 26, 2023·3 cites·8 claims
- 0493US11710340B2Photodiode arrayJAPAN DISPLAY INC·Filed 2022·Granted Jul 25, 2023·1 cites·16 claims
- 0592US6531236B1Polymer electrolyte fuel cell stackMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 11, 2003·41 cites·1 claims
- 0691US12300019B2Detection deviceJAPAN DISPLAY INC·Filed 2023·Granted May 13, 2025·1 cites·10 claims
- 0791US5149649AMulti-layered porous hollow fiber membrane for use in cell cultureMITSUBISHI RAYON CO·Filed 1990·Granted Sep 22, 1992·70 cites·7 claims
- 0889US6855178B2Method 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
- 0988US12178059B2Detection deviceJAPAN DISPLAY INC·Filed 2021·Granted Dec 24, 2024·1 cites·2 claims
- 1087US4893515ASample-sucking condition checking method and systemTOSHIBA KK·Filed 1988·Granted Jan 16, 1990·58 cites·8 claims
- 1186US10490827B2Alloy electrode catalyst and fuel cell using the sameUNIV YAMANASHI·Filed 2017·Granted Nov 26, 2019·2 cites·9 claims
- 1286US6977234B2Method for manufacturing fuel cell electrolyte film-electrode bondMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 20, 2005·24 cites·19 claims
- 1386US6818339B1Polymer electrolyte type fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 16, 2004·30 cites·18 claims
- 1486US6447679B1Hollow fiber membraneMITSUBISHI RAYON CO·Filed 1998·Granted Sep 10, 2002·51 cites·6 claims
- 1585US11340503B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted May 24, 2022·2 cites·5 claims
- 1685US6372373B1Solid polymer electrolyte fuel cell and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 16, 2002·54 cites·23 claims
- 1785US5677360AHydrophilic polymer alloy, fiber and porous membrane comprising this polymer alloy, and methods for preparing themMITSUBISHI RAYON CO·Filed 1995·Granted Oct 14, 1997·80 cites·3 claims
- 1884US11784209B2Detection deviceJAPAN DISPLAY INC·Filed 2021·Granted Oct 10, 2023·1 cites·12 claims
- 1984US11581358B2Optical sensor deviceJAPAN DISPLAY INC·Filed 2020·Granted Feb 14, 2023·1 cites·8 claims
- 2083US11108070B2Method and apparatus for forming electrode catalyst layer by electrospray methodUNIV YAMANASHI·Filed 2019·Granted Aug 31, 2021·1 cites·20 claims
- 2183US10359662B2Display device comprising a conductive contact portion having a first protrusion and a second protrusion electrically connected by a conductive connectionJAPAN DISPLAY INC·Filed 2018·Granted Jul 23, 2019·1 cites·7 claims
- 2283US5474857ASolid polymer type fuel cell and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 12, 1995·51 cites·21 claims
- 2382US11450135B2Fingerprint detection apparatus and display apparatusJAPAN DISPLAY INC·Filed 2020·Granted Sep 20, 2022·1 cites·20 claims
- 2482US8080319B2Thermosetting resin composition and use thereofTANAKA RYUTARO·Filed 2006·Granted Dec 20, 2011·8 cites·17 claims
- 2582US7473486B2Catalyst-coated membrane, membrane-electrode assembly, and polymer electrolyte fuel cellPANASONIC CORP·Filed 2005·Granted Jan 6, 2009·5 cites·5 claims
- 2682US6316139B1Fuel cell having a gasket with an adhesive layerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Nov 13, 2001·67 cites·6 claims
- 2781US7150934B2Electrolyte film electrode union, fuel cell containing the same and process for producing themMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 19, 2006·17 cites·6 claims
- 2880US11990627B2Carrier metal catalyst, manufacturing method thereof, and fuel cellUNIV YAMANASHI·Filed 2022·Granted May 21, 2024·0 cites·2 claims
- 2980US6991870B2Gas diffusion electrode and fuel cell using thisMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 31, 2006·18 cites·10 claims
- 3080US6860922B2Hollow fiber membrane for the degassing of inks, ink degassing method, ink degassing apparatus, method for the fabrication of an ink cartridge, and inkMITSUBISHI RAYON CO·Filed 2002·Granted Mar 1, 2005·19 cites·3 claims
- 3179US10693146B2Production method for fine metal particles, production method for fuel cell electrode catalyst, supported fine metal particle catalyst, and fuel cell electrode catalystUNIV YAMANASHI·Filed 2014·Granted Jun 23, 2020·2 cites·13 claims
- 3279US2025063883A1Detection deviceJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 3378US7560180B2Gas diffusion layer and fuel cell using the samePANASONIC CORP·Filed 2005·Granted Jul 14, 2009·3 cites·12 claims
- 3478US6881510B1Method for resorting characteristics of polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 19, 2005·16 cites·3 claims
- 3578US6660419B1Solid polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 9, 2003·56 cites·17 claims
- 3678US5723173AMethod for manufacturing solid polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 3, 1998·56 cites·37 claims
- 3777US8039154B2Fuel cell system, method of starting fuel cell systemPANASONIC CORP·Filed 2004·Granted Oct 18, 2011·15 cites·9 claims
- 3877US7220514B2Polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 22, 2007·14 cites·10 claims
- 3977US6638655B2Fuel cell systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 28, 2003·14 cites·7 claims
- 4076US12272719B2Detection device and display deviceJAPAN DISPLAY INC·Filed 2024·Granted Apr 8, 2025·0 cites·17 claims
- 4176US10355285B2Membrane electrode assembly with a catalyst layer including an inorganic oxide catalyst carrier and a highly hydrophobic substance and solid polymer fuel cell using the assemblyMITSUI MINING & SMELTING CO·Filed 2015·Granted Jul 16, 2019·1 cites·15 claims
- 4276US7622215B2Composite 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
- 4376US6579639B1Polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 17, 2003·13 cites·3 claims
- 4475US10522573B2Display deviceJAPAN DISPLAY INC·Filed 2019·Granted Dec 31, 2019·1 cites·12 claims
- 4575US7060384B2Polymer electrolyte fuel cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 13, 2006·13 cites·10 claims
- 4674US6869719B2Polymer electrolyte fuel cell stackMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 22, 2005·9 cites·9 claims
- 4774US5688207AControl apparatus for automatic transmission and control method thereforeHITACHI LTD·Filed 1996·Granted Nov 18, 1997·22 cites·4 claims
- 4873US12477842B2Optical sensor deviceMAGNOLIA WHITE CORP·Filed 2022·Granted Nov 18, 2025·0 cites·12 claims
- 4973US10670932B2Array substrate comprising a conductive layer directly contacting a first protrusion and a second protrusion that respectively protrude from a scanning line and a metal line and display device having the sameJAPAN DISPLAY INC·Filed 2019·Granted Jun 2, 2020·0 cites·9 claims
- 5073US7687184B2Membrane electrode assembly with a fibrous substrate, method for producing the same and polymer electrolyte fuel cellPANASONIC CORP·Filed 2005·Granted Mar 30, 2010·2 cites·12 claims
Showing the top 50 of 156 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →