Inventor · disambiguated record
Toshiro Hirai
Also filed as: HIRAI TOSHIRO
14 granted patents·1 pending application·217 citations·filing 1985–2016
91Inventor score
Files withPANASONIC CORP6NIPPON TELEGRAPH & TELEPHONE3ADVANCED ENERGY TECH1GS YUASA INT LTD1TOYOTA MOTOR CO LTD1
Top patents by PatentIndex Score
15 records- 0186US6586940B2Capacity estimation method, degradation estimation method and degradation estimation apparatus for lithium-ion cells, and lithium-ion batteriesNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Jul 1, 2003·52 cites·45 claims
- 0285US9972875B2Alkaline storage batteryGS YUASA INT LTD·Filed 2015·Granted May 15, 2018·2 cites·10 claims
- 0380US4675260ALithium battery including vanadium pentoxide base amorphous cathode active materialNIPPON TELEGRAPH & TELEPHONE·Filed 1985·Granted Jun 23, 1987·45 cites·15 claims
- 0478US10033049B2Non-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
- 0574US4737424ASecondary lithium batteryNIPPON TELEGRAPH & TELEPHONE·Filed 1986·Granted Apr 12, 1988·36 cites·20 claims
- 0673US9882246B2Electrochemical energy storing devicePANASONIC CORP·Filed 2015·Granted Jan 30, 2018·1 cites·14 claims
- 0770US5368958ALithium anode with conductive for and anode tab for rechargeable lithium batteryADVANCED ENERGY TECH·Filed 1992·Granted Nov 29, 1994·41 cites·19 claims
- 0861US10490855B2Electrochemical energy storage devicePANASONIC CORP·Filed 2014·Granted Nov 26, 2019·0 cites·16 claims
- 0954US9812264B2Electrochemical 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
- 1052US10153491B2Secondary batteryUNIV KYOTO·Filed 2014·Granted Dec 11, 2018·0 cites·26 claims
- 1152US9716292B2Electrochemical energy storage devicePANASONIC CORP·Filed 2016·Granted Jul 25, 2017·0 cites·10 claims
- 1252US5572426AApparatus and method for controlling damping force characteristic of vehicular shock absorberUNISIA JECS CORP·Filed 1994·Granted Nov 5, 1996·20 cites·15 claims
- 1349US9742035B2Electrochemical energy storage devicePANASONIC CORP·Filed 2016·Granted Aug 22, 2017·0 cites·9 claims
- 1448US2015214549A1Electrode cell and battery comprising the sameTOYOTA MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 1544US5485377AApparatus and method for controlling damping force characteristic of vehicular shock absorberUNISIA JEC CORP·Filed 1994·Granted Jan 16, 1996·18 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →