Inventor · disambiguated record
Nobuaki Nonoyama
Also filed as: NONOYAMA NOBUAKI
27 granted patents·15 pending applications·12 citations·filing 1996–2025
91Inventor score
Top patents by PatentIndex Score
42 records- 0180US10879541B2Fuel cell stackTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 29, 2020·1 cites·3 claims
- 0275US2022173413A1Fuel cellTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0374US2025046848A1Air-cooled fuel cell systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0473US2025046836A1Air-cooled fuel cell systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0573US2025046834A1Air-cooled fuel cell systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0673US2025046833A1Air-cooled fuel cell systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0771US9525188B2Cell module and fuel cell stackTOYOTA MOTOR CO LTD·Filed 2013·Granted Dec 20, 2016·1 cites·11 claims
- 0870US11784328B2Air-cooled fuel cell systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Oct 10, 2023·0 cites·2 claims
- 0970US11283087B2Fuel cellTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 22, 2022·0 cites·11 claims
- 1070US2025266475A1Air-cooled fuel cell systemTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1167US2025262849A1Fuel cell manufacturing device and manufacturing methodTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1267US2024079606A1Fuel cell separator material, method for manufacturing fuel cell separator, and fuel cell separatorTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1366US12482833B2Air-cooled fuel cell systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Nov 25, 2025·0 cites·9 claims
- 1465US11923571B2Air-cooled fuel cell systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·2 claims
- 1565US11870115B2Air-cooled fuel cell systemTOYOTA MOTOR CO LTD·Filed 2022·Granted Jan 9, 2024·0 cites·2 claims
- 1665US11489171B2Fuel cell separator and manufacturing method for manufacturing fuel cell separatorTOYOTA MOTOR CO LTD·Filed 2021·Granted Nov 1, 2022·0 cites·5 claims
- 1764US2022367889A1Fuel cellTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1862US11322756B2Cooling system of fuel cellTOYOTA MOTOR CO LTD·Filed 2020·Granted May 3, 2022·0 cites·4 claims
- 1960US11437632B2Fuel-cell unit cellTOYOTA MOTOR CO LTD·Filed 2020·Granted Sep 6, 2022·0 cites·12 claims
- 2060US11374240B2Fuel-cell unit cellTOYOTA MOTOR CO LTD·Filed 2020·Granted Jun 28, 2022·0 cites·7 claims
- 2160US2022393189A1Air-cooled fuel cellTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2259US2023231156A1Sealing member, power generating unit cell, and method of producing fuel cellTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2358US10826091B2Fuel cell and fuel cell device having voltage-detection cell coonector receiving portionTOYOTA MOTOR CO LTD·Filed 2018·Granted Nov 3, 2020·0 cites·6 claims
- 2458US2022166034A1Fuel cellTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2557US11600831B2Fuel-cell unit cellTOYOTA MOTOR CO LTD·Filed 2020·Granted Mar 7, 2023·0 cites·4 claims
- 2656US2021288338A1Fuel cell and method for producing fuel cellTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 2755US11563230B2Fuel cell single cellTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 24, 2023·0 cites·3 claims
- 2855US10840534B2Fuel cell with discharge pipeTOYOTA MOTOR CO LTD·Filed 2018·Granted Nov 17, 2020·0 cites·8 claims
- 2954US11145877B2Fuel cellTOYOTA MOTOR CO LTD·Filed 2019·Granted Oct 12, 2021·0 cites·10 claims
- 3053US11374237B2Fuel cell stackTOYOTA MOTOR CO LTD·Filed 2019·Granted Jun 28, 2022·0 cites·8 claims
- 3151US10873093B2Fuel cell and fuel cell stackTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 22, 2020·0 cites·16 claims
- 3251US10483560B2Single cell of fuel cellTOYOTA MOTOR CO LTD·Filed 2017·Granted Nov 19, 2019·0 cites·7 claims
- 3350US9431661B2Cathode catalyst layer, membrane electrode assembly and polymer electrolyte fuel cell and manufacturing method thereofNONOYAMA NOBUAKI·Filed 2011·Granted Aug 30, 2016·0 cites·9 claims
- 3450US2015380762A1Fuel cell apparatus and manufacturing method of the sameTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 3549US10770737B2Gasket and fuel cell stack including gasketTOYOTA MOTOR CO LTD·Filed 2018·Granted Sep 8, 2020·0 cites·9 claims
- 3646US10164281B2Fuel-cell unit cellTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 25, 2018·0 cites·7 claims
- 3746US5872345APressure switchTOYODA MACHINE WORKS LTD·Filed 1996·Granted Feb 16, 1999·10 cites·6 claims
- 3845US10862149B2Fuel cell stack and manufacturing method thereforTOYOTA MOTOR CO LTD·Filed 2018·Granted Dec 8, 2020·0 cites·6 claims
- 3944US11171341B2Fuel cell and method of manufacturing fuel cellTOYOTA MOTOR CO LTD·Filed 2019·Granted Nov 9, 2021·0 cites·4 claims
- 4042US10468692B2Fuel cell and method of manufacturing fuel cellTOYOTA MOTOR CO LTD·Filed 2017·Granted Nov 5, 2019·0 cites·5 claims
- 4138US2005104233A1Method of substituent introduction through halogen-metal exchange reactionFiled 2003·Application pending·0 cites
- 4237US10651495B2Fuel cell stackHASHIMOTO KEIJI·Filed 2015·Granted May 12, 2020·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →