Inventor · disambiguated record
Tatsumi Ishihara
Also filed as: ISHIHARA TATSUMI
14 granted patents·8 pending applications·92 citations·filing 1992–2023
90Inventor score
Files withISHIHARA TATSUMI3MITSUBISHI GAS CHEMICAL CO3MITSUBISHI MATERIALS CORP3ONAGI NOBUAKI3ITO NAOKI2
Top patents by PatentIndex Score
22 records- 0190US9111684B2Non-aqueous electrolyte storage elementONAGI NOBUAKI·Filed 2013·Granted Aug 18, 2015·9 cites·15 claims
- 0284US6586127B1Oxide-ion conductor and use thereofMITSUBISHI MATERIALS CORP·Filed 2000·Granted Jul 1, 2003·19 cites·43 claims
- 0381US12337304B2Palladium-containing composition and hydrogen peroxide production methodMITSUBISHI GAS CHEMICAL CO·Filed 2023·Granted Jun 24, 2025·0 cites·13 claims
- 0481US9754726B2Nonaqueous electrolytic capacitor elementONAGI NOBUAKI·Filed 2013·Granted Sep 5, 2017·4 cites·5 claims
- 0573US6090500AOxide ion mixed conductive substance and uses thereofMITSUBISHI MATERIALS CORP·Filed 1998·Granted Jul 18, 2000·41 cites·27 claims
- 0672US8603699B2Proton conducting electrolyte and electrochemical cell using sameITO NAOKI·Filed 2007·Granted Dec 10, 2013·2 cites·4 claims
- 0770US11883809B2Palladium-containing composition and hydrogen peroxide production methodMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Jan 30, 2024·0 cites·11 claims
- 0855US2008075998A1Electrolyte membrane for electrochemical cell and a method of producing the sameISHIHARA TATSUMI·Filed 2006·Application pending·0 cites
- 0955US2011111323A1Electrolyte membrane for electrochemical cell and a method of producing the sameISHIHARA TATSUMI·Filed 2011·Application pending·0 cites
- 1054US10431840B2Membrane electrode assembly, method for manufacturing membrane electrode assembly, fuel cell, and method for manufacturing fuel cellSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Oct 1, 2019·0 cites·14 claims
- 1151US2014186696A1Nonaqueous electrolyte secondary batteryONAGI NOBUAKI·Filed 2014·Application pending·0 cites
- 1249US6844098B1Oxide-ion conductor and use thereofMITSUBISHI MATERIALS CORP·Filed 1998·Granted Jan 18, 2005·8 cites·43 claims
- 1348US9431689B2Metal-air cell provided with gel-form solid electrolyteNISSAN CHEMICAL IND LTD·Filed 2012·Granted Aug 30, 2016·0 cites·13 claims
- 1447US2008070084A1Fuel electrode precursor of low shrinkage rate in an electric power generation cell for a solid oxide fuel cellISHIHARA TATSUMI·Filed 2006·Application pending·0 cites
- 1547US2009169953A1Electrochemical Cell and Method for Producing Electrochemical CellMATSUMOTO HIROSHIGE·Filed 2006·Application pending·0 cites
- 1647US2010304229A1Proton conductor, electrochemical cell and method of manufacturing proton conductorITO NAOKI·Filed 2008·Application pending·0 cites
- 1744US9919923B2Method for producing hydrogen peroxideMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Mar 20, 2018·0 cites·18 claims
- 1843US2017207745A1Stand-alone energy supply facility equipped with vehicle hydrogen fuel supply unit and electric vehicle charger harnessing sunlightUNIV KYUSHU NAT UNIV CORP·Filed 2015·Application pending·0 cites
- 1940US2016260972A1Non-aqueous electrolyte storage elementHIBINO EIKO·Filed 2016·Application pending·0 cites
- 2039US5700361AMethod for manufacturing thin zirconia filmNIPPON KOKAN KK·Filed 1995·Granted Dec 23, 1997·6 cites·21 claims
- 2137US11367576B2Electrode for power storage devices and method of manufacturing the sameCHARLES METALLIC & SOLAR MAT CO LTD·Filed 2019·Granted Jun 21, 2022·0 cites·14 claims
- 2225US5334565AMethod of manufacturing silicon nitride whiskersNAKAMA SYOKAI COMPANY·Filed 1992·Granted Aug 2, 1994·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →