Inventor · disambiguated record
Yuichiro Hama
Also filed as: HAMA YUICHIRO
14 granted patents·12 pending applications·44 citations·filing 2003–2022
86Inventor score
Top patents by PatentIndex Score
26 records- 0196US8551657B2Negative electrode for lithium secondary battery, method for preparing the negative electrode, lithium secondary battery having the negative electrode, and vehicle having the lithium secondary batteryYOSHIDA SATOSHI·Filed 2010·Granted Oct 8, 2013·30 cites·21 claims
- 0270US8034512B2Tubular fuel cell with coil current collectorTOYOTA MOTOR CO LTD·Filed 2006·Granted Oct 11, 2011·2 cites·10 claims
- 0360US7306876B2Method for producing membrane-electrode structure and polymer electrolyte fuel cellHONDA MOTOR CO LTD·Filed 2003·Granted Dec 11, 2007·5 cites·13 claims
- 0457US11027480B2Method for manufacturing high-pressure tankTOYOTA MOTOR CO LTD·Filed 2020·Granted Jun 8, 2021·0 cites·4 claims
- 0554US8114552B2Electrode structure for polymer electrolyte fuel cell comprising sulfonated polyarylene-based polymer and method for manufactuing sameHAMA YUICHIRO·Filed 2007·Granted Feb 14, 2012·0 cites·2 claims
- 0653US7396607B2Manufacturing process for membrane-electrode assembliesJSR CORP·Filed 2004·Granted Jul 8, 2008·7 cites·13 claims
- 0752US7981566B2Membrane electrode assembly and polymer electrolyte fuel cell therewithHONDA MOTOR CO LTD·Filed 2010·Granted Jul 19, 2011·0 cites·8 claims
- 0849US7727652B2Membrane electrode assembly and polymer electrolyte fuel cell therewithHONDA MOTOR CO LTD·Filed 2004·Granted Jun 1, 2010·0 cites·9 claims
- 0948US2010009242A1Carbon nanowall with controlled structure and method for controlling carbon nanowall structureHORI MASARU·Filed 2007·Application pending·0 cites
- 1048US2004096731A1Electrode structure for polymer electrolyte fuel cell and method for manufacturing the sameHONDA MOTOR CO LTD·Filed 2003·Application pending·0 cites
- 1147US2010233586A1Tube-type fuel cellISHIMARU HIROKAZU·Filed 2007·Application pending·0 cites
- 1246US7951314B2Method of producing fuel cell and production apparatus for fuel cellTOYOTA MOTOR CO LTD·Filed 2006·Granted May 31, 2011·0 cites·9 claims
- 1345US2009325022A1Method of manufacturing a membrane-electrolyte assembly for fuel cells, and membrane-electrolyte assemblyHAMA YUICHIRO·Filed 2007·Application pending·0 cites
- 1445US2010239939A1Tube-type fuel cellISHIMARU HIROKAZU·Filed 2007·Application pending·0 cites
- 1544US2012214065A1Positive electrode for lithium secondary battery, method for preparing the positive electrode, lithium secondary battery having the positive electrode, and vehicle having the lithium secondary batteryYOSHIDA SATOSHI·Filed 2010·Application pending·0 cites
- 1644US2019173100A1Method for manufacturing separator for fuel cellTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 1743US8338056B2Tubular fuel cellIMANISHI MASAHIRO·Filed 2006·Granted Dec 25, 2012·0 cites·4 claims
- 1843US8309271B2Tubular fuel cell and fuel cell moduleTERADA MASAKI·Filed 2006·Granted Nov 13, 2012·0 cites·9 claims
- 1941US10859369B2Displacement measuring apparatusKEYENCE CO LTD·Filed 2019·Granted Dec 8, 2020·0 cites·7 claims
- 2040US2009130523A1Tubular Solid Polymer Fuel Cell Comprising a Rod-Shaped Current Collector With Peripheral Glas Flow Channels and Production Method ThereofSUGIYAMA TORU·Filed 2006·Application pending·0 cites
- 2140US2009286126A1Tube-shaped solid polymer fuel cell and method for producing tube-shaped solid polymer fuel cellHAMA YUICHIRO·Filed 2007·Application pending·0 cites
- 2239US2004166399A1Electrode paste compositionJSR CORP·Filed 2004·Application pending·0 cites
- 2338US8790849B2Manufacturing method for electrode catalyst layer, manufacturing method for membrane electrode assembly, and manufacturing method for fuel cellHAMA YUICHIRO·Filed 2010·Granted Jul 29, 2014·0 cites·7 claims
- 2437US2008131586A1Method for Manufacturing Fuel Cell and Apparatus for Manufacturing Fuel CellHAMA YUICHIRO·Filed 2006·Application pending·0 cites
- 2536US12299870B2Image inspection apparatus and image inspection methodKEYENCE CO LTD·Filed 2022·Granted May 13, 2025·0 cites·12 claims
- 2636US2012088650A1Manufacturing method for catalyst carrierHAMA YUICHIRO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →