Inventor · disambiguated record
Yasuhiro Numao
Also filed as: NUMAO YASUHIRO
21 granted patents·2 pending applications·34 citations·filing 2002–2016
91Inventor score
Top patents by PatentIndex Score
23 records- 0192US9093697B2Fuel cell stackNISSAN MOTOR·Filed 2015·Granted Jul 28, 2015·5 cites·13 claims
- 0287US8999597B2Fuel cellIKEZOE KEIGO·Filed 2011·Granted Apr 7, 2015·8 cites·8 claims
- 0382US10756354B2Membrane catalyst layer assembly production method and membrane catalyst layer assembly production deviceNISSAN MOTOR·Filed 2015·Granted Aug 25, 2020·2 cites·18 claims
- 0479US9005838B2Fuel cell stackUEHARA SHIGETAKA·Filed 2009·Granted Apr 14, 2015·4 cites·15 claims
- 0577US8974983B2Electrical conductive member and polymer electrolyte fuel cell using the sameHIMENO TOMOKATSU·Filed 2009·Granted Mar 10, 2015·4 cites·14 claims
- 0674US8026018B2Electrolyte membrane-electrode assembly and production method thereofNISSAN MOTOR·Filed 2006·Granted Sep 27, 2011·4 cites·14 claims
- 0770US10941483B2In-line coating device, in-line coating method, and separatorNISSAN MOTOR·Filed 2013·Granted Mar 9, 2021·1 cites·8 claims
- 0867US8974980B2Fuel cellOKU TAKANORI·Filed 2011·Granted Mar 10, 2015·1 cites·13 claims
- 0967US8202665B2Fuel cell apparatusIRITSUKI KEITA·Filed 2005·Granted Jun 19, 2012·2 cites·15 claims
- 1065US9350027B2Sealing structure and fuel cell having the sealing structureKAGEYAMA KAZUHIRO·Filed 2009·Granted May 24, 2016·1 cites·20 claims
- 1162US8123889B2Adhesion method and adhesion apparatus of separators, and separator adhesion bodyNUMAO YASUHIRO·Filed 2005·Granted Feb 28, 2012·2 cites·8 claims
- 1255US9425468B2Cell structure of fuel cellNISSAN MOTOR·Filed 2013·Granted Aug 23, 2016·0 cites·17 claims
- 1353US10418649B2Fuel cell stack and seal plate used for the sameNISSAN MOTOR·Filed 2013·Granted Sep 17, 2019·0 cites·9 claims
- 1451US10090537B2Seal plate and fuel cell stack using the sameNISSAN MOTOR·Filed 2013·Granted Oct 2, 2018·0 cites·10 claims
- 1551US9793553B2Method and apparatus for manufacturing separator for fuel cellNISSAN MOTOR·Filed 2014·Granted Oct 17, 2017·0 cites·11 claims
- 1651US9577299B2Air cellNISSAN MOTOR·Filed 2013·Granted Feb 21, 2017·0 cites·12 claims
- 1746US2007134526A1Fuel cell system and water recovery method thereofNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 1843US10553876B2Method and device for modifying catalyst layerNISSAN MOTOR·Filed 2015·Granted Feb 4, 2020·0 cites·11 claims
- 1943US7651798B2Fuel cell system with reformer response time correctionNISSAN MOTOR·Filed 2003·Granted Jan 26, 2010·0 cites·6 claims
- 2042US10615433B2Fuel cell stack seal structure and production method thereforNISSAN MOTOR·Filed 2016·Granted Apr 7, 2020·0 cites·20 claims
- 2140US11233245B2Catalyst-layer forming apparatusTOKYO OHKA KOGYO CO LTD·Filed 2016·Granted Jan 25, 2022·0 cites·2 claims
- 2237US2003027917A1Acrylic urethane paint compositionNISSAN MOTOR·Filed 2002·Application pending·0 cites
- 2333US9413028B2Fuel cell stackICHIHARA KEIJI·Filed 2011·Granted Aug 9, 2016·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →