Inventor · disambiguated record
Masashi Muraoka
Also filed as: MURAOKA MASASHI
15 granted patents·8 pending applications·10 citations·filing 2008–2025
84Inventor score
Files withSANYO ELECTRIC CO8PRIME PLANET ENERGY & SOLUTIONS INC3SHARP KK3MURAOKA MASASHI2FUJITA TOSHIYUKI1
Top patents by PatentIndex Score
23 records- 0184US8741500B2Fuel cell stack and fuel cell systemFUJITA TOSHIYUKI·Filed 2008·Granted Jun 3, 2014·9 cites·13 claims
- 0284US2025337132A1Method for producing secondary battery, and secondary batterySANYO ELECTRIC CO·Filed 2025·Application pending·0 cites
- 0368US2022294087A1Method for producing secondary battery, and secondary batterySANYO ELECTRIC CO·Filed 2020·Application pending·0 cites
- 0464US12218313B2Nonaqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Feb 4, 2025·0 cites·5 claims
- 0563US9142853B2Fuel cell stack and electronic device provided with the sameMURAOKA MASASHI·Filed 2010·Granted Sep 22, 2015·1 cites·22 claims
- 0661US2014227621A1Fuel cell stack and fuel cell systemSHARP KK·Filed 2014·Application pending·0 cites
- 0759US12051826B2Nonaqueous electrolyte secondary battery and battery packPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Jul 30, 2024·0 cites·2 claims
- 0858US12388121B2Method for producing nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2020·Granted Aug 12, 2025·0 cites·6 claims
- 0958US11769904B2Nonaqueous electrolyte secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Sep 26, 2023·0 cites·2 claims
- 1054US10181624B2Metal electrode cartridge and metal-air batterySHARP KK·Filed 2014·Granted Jan 15, 2019·0 cites·11 claims
- 1152US11791494B2Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2019·Granted Oct 17, 2023·0 cites·4 claims
- 1251US2011275005A1Membrane Electrode Assemblies With Interfacial LayerNANOSYS INC·Filed 2009·Application pending·0 cites
- 1350US11374263B2Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2019·Granted Jun 28, 2022·0 cites·6 claims
- 1449US8935070B2Vehicle brake pressure controllerNISSIN KOGYO KK·Filed 2013·Granted Jan 13, 2015·0 cites·16 claims
- 1542US10593922B2Battery packSANYO ELECTRIC CO·Filed 2017·Granted Mar 17, 2020·0 cites·6 claims
- 1642US10511007B2Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2017·Granted Dec 17, 2019·0 cites·10 claims
- 1742US10217973B2Prismatic secondary batterySANYO ELECTRIC CO·Filed 2017·Granted Feb 26, 2019·0 cites·7 claims
- 1842US2013029242A1Membrane electrode assembly and fuel cell using sameSHARP KK·Filed 2011·Application pending·0 cites
- 1941US2014106243A1Fuel cellTAKENAKA SHINOBU·Filed 2012·Application pending·0 cites
- 2040US9040208B2Catalyst layer for fuel cell membrane electrode assembly, fuel cell membrane electrode assembly using the catalyst layer, fuel cell, and method for producing the catalyst layerMURAOKA MASASHI·Filed 2010·Granted May 26, 2015·0 cites·11 claims
- 2139US8968966B2Fuel batteryONISHI TAKENORI·Filed 2012·Granted Mar 3, 2015·0 cites·7 claims
- 2237US2014134509A1Direct alcohol fuel cell systemMIZUHATA HIROTAKA·Filed 2012·Application pending·0 cites
- 2335US2016049674A1Fuel cell stack, fuel cell stack composite, and fuel cell systemYOSHIE TOMOHISA·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →