Inventor · disambiguated record
Zempachi Ogumi
Also filed as: OGUMI ZEMPACHI
31 granted patents·3 pending applications·33 citations·filing 1990–2022
93Inventor score
Top patents by PatentIndex Score
34 records- 0186US10044016B2Storage batteryGS YUASA INT LTD·Filed 2016·Granted Aug 7, 2018·2 cites·11 claims
- 0286US9991560B2Liquid electrolyte for fluoride ion battery and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2015·Granted Jun 5, 2018·2 cites·6 claims
- 0386US9954246B2Liquid electrolyte for lithium battery and lithium batteryTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 24, 2018·2 cites·11 claims
- 0485US9972875B2Alkaline storage batteryGS YUASA INT LTD·Filed 2015·Granted May 15, 2018·2 cites·10 claims
- 0582US10297831B2Anode layer for fluoride ion battery and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2017·Granted May 21, 2019·1 cites·9 claims
- 0678US10090511B2Secondary battery systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Oct 2, 2018·1 cites·3 claims
- 0778US10033049B2Non-aqueous electrolyte for electrochemical devices, method for producing the same, and electrochemical device using the samePANASONIC CORP·Filed 2013·Granted Jul 24, 2018·2 cites·10 claims
- 0876US10476075B2Zinc negative electrode material for secondary cellNISSAN MOTOR·Filed 2016·Granted Nov 12, 2019·1 cites·9 claims
- 0973US9882246B2Electrochemical energy storing devicePANASONIC CORP·Filed 2015·Granted Jan 30, 2018·1 cites·14 claims
- 1071US10312510B2Active material and fluoride ion batteryMIKI HIDENORI·Filed 2016·Granted Jun 4, 2019·1 cites·2 claims
- 1168US2022149382A1Anode current collector, conductive material, and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1267US9196907B2Air electrode for metal-air battery, membrane/air electrode assembly for a metal-air battery having such air electrode, and metal-air batteryOGUMI ZEMPACHI·Filed 2011·Granted Nov 24, 2015·1 cites·14 claims
- 1366US8449628B2Lithium battery and manufacturing method thereofOGUMI ZEMPACHI·Filed 2005·Granted May 28, 2013·1 cites·13 claims
- 1465US11271211B2Anode current collector, conductive material, and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2016·Granted Mar 8, 2022·0 cites·13 claims
- 1563US10147969B2Electrolytic solution for electrochemical devices and electrochemical device in which the electrolytic solution is usedPANASONIC CORP·Filed 2016·Granted Dec 4, 2018·0 cites·8 claims
- 1662US10622679B2Method for manufacturing fluoride ion conducting electrolyte solution and method for manufacturing fluoride ion batteryNAKAMOTO HIROFUMI·Filed 2014·Granted Apr 14, 2020·0 cites·10 claims
- 1761US10490855B2Electrochemical energy storage devicePANASONIC CORP·Filed 2014·Granted Nov 26, 2019·0 cites·16 claims
- 1860US9755276B2Liquid electrolyte for fluoride ion battery and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2015·Granted Sep 5, 2017·0 cites·4 claims
- 1957US9935338B2Liquid electrolyte for fluoride ion battery and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 3, 2018·0 cites·3 claims
- 2054US9812264B2Electrochemical energy storage device which exhibits capacity through a conversion reaction, and active material for the same and production method thereofPANASONIC CORP·Filed 2013·Granted Nov 7, 2017·0 cites·7 claims
- 2154US9490501B2Electrolytic solution for fluoride ion battery and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 8, 2016·0 cites·10 claims
- 2252US10153491B2Secondary batteryUNIV KYOTO·Filed 2014·Granted Dec 11, 2018·0 cites·26 claims
- 2352US9716292B2Electrochemical energy storage devicePANASONIC CORP·Filed 2016·Granted Jul 25, 2017·0 cites·10 claims
- 2450US10305145B2Liquid electrolyte for fluoride ion battery and fluoride ion batteryNAKAMOTO HIROFUMI·Filed 2015·Granted May 28, 2019·0 cites·12 claims
- 2549US9742035B2Electrochemical energy storage devicePANASONIC CORP·Filed 2016·Granted Aug 22, 2017·0 cites·9 claims
- 2648US10270122B2Liquid electrolyte for fluoride ion battery and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2016·Granted Apr 23, 2019·0 cites·16 claims
- 2748US2015214549A1Electrode cell and battery comprising the sameTOYOTA MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 2847US10770753B2Electrolyte for fluoride ion battery and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 8, 2020·0 cites·1 claims
- 2946US9899706B2Electrolytic solution for fluoride ion battery and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2015·Granted Feb 20, 2018·0 cites·4 claims
- 3045US11050088B2Liquid electrolyte for fluoride ion battery and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2017·Granted Jun 29, 2021·0 cites·17 claims
- 3145US10693127B2Alkaline storage batteryGS YUASA INT LTD·Filed 2016·Granted Jun 23, 2020·0 cites·6 claims
- 3245US5110619AMethod for production of filmsOGUMI ZEMPACHI·Filed 1990·Granted May 5, 1992·16 cites·1 claims
- 3345US2017062805A1Fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 3443US10916952B2Secondary battery systemNAKAMOTO HIROFUMI·Filed 2017·Granted Feb 9, 2021·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →