Inventor · disambiguated record
Kazunari Takeda
Also filed as: TAKEDA KAZUNARI
18 granted patents·5 pending applications·174 citations·filing 1992–2023
93Inventor score
Top patents by PatentIndex Score
23 records- 0179US7238444B2Lithium secondary batterySHARP KK·Filed 2001·Granted Jul 3, 2007·18 cites·14 claims
- 0274US5279910ABatteryJAPAN ATOMIC ENERGY RES INST·Filed 1992·Granted Jan 18, 1994·51 cites·4 claims
- 0369US5527639AGalvanic cellDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1994·Granted Jun 18, 1996·16 cites·8 claims
- 0464US2025015365A1Rechargeable battery with an sei protective layer on the surface of a metal anode and method for making sameIBM·Filed 2023·Application pending·0 cites
- 0562US7311998B1Lithium polymer battery with a crosslinked electrolyteSHARP KK·Filed 2000·Granted Dec 25, 2007·5 cites·22 claims
- 0661US11515566B2Liquid cathode formulation for rechargeable metal halide batteryIBM·Filed 2020·Granted Nov 29, 2022·0 cites·38 claims
- 0760US2024006653A1Rechargeable battery with hybrid cathode comprising conversion and intercalation active materialsIBM·Filed 2022·Application pending·0 cites
- 0856US5436090AGalvanic cellDAI ICHI KOGYO SEIGAKU CO LTD·Filed 1993·Granted Jul 25, 1995·28 cites·11 claims
- 0954US7273503B2Lithium polymer secondary battery and method for manufacturing the sameSHARP KK·Filed 2001·Granted Sep 25, 2007·2 cites·2 claims
- 1054US2021336296A1Electrolyte compositions for rechargeable metal halide batteryIBM·Filed 2020·Application pending·0 cites
- 1152US7192675B2Lithium polymer secondary batterySHARP KK·Filed 2001·Granted Mar 20, 2007·1 cites·4 claims
- 1250US5437942ALithium secondary batteryYUASA BATTERY CO LTD·Filed 1992·Granted Aug 1, 1995·19 cites·3 claims
- 1346US7629079B2Lithium polymer secondary batteryDAI ICHI KOGYO SEIYAKI CO LTD·Filed 2001·Granted Dec 8, 2009·2 cites·1 claims
- 1443US5496656ABatteryYUASA BATTERY CO LTD·Filed 1993·Granted Mar 5, 1996·13 cites·18 claims
- 1541US10991983B2Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary batteryCENTRAL GLASS CO LTD·Filed 2017·Granted Apr 27, 2021·0 cites·20 claims
- 1641US10186733B2Electrolytic solution for nonaqueous electrolytic solution secondary batteries and nonaqueous electrolytic solution secondary batteryCENTRAL GLASS CO LTD·Filed 2015·Granted Jan 22, 2019·0 cites·19 claims
- 1741US7270914B2Lithium secondary cellSHARP KK·Filed 2001·Granted Sep 18, 2007·0 cites·9 claims
- 1840US11101499B2Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary batteryCENTRAL GLASS CO LTD·Filed 2017·Granted Aug 24, 2021·0 cites·20 claims
- 1940US2019193576A1Control device of vehicle and control method of vehicleSUBARU CORP·Filed 2018·Application pending·0 cites
- 2039US11114693B2Electrolytic solution for nonaqueous electrolytic solution secondary batteries and nonaqueous electrolytic solution secondary batteryCENTRAL GLASS CO LTD·Filed 2016·Granted Sep 7, 2021·0 cites·16 claims
- 2139US2004029009A1Lithium secondary batteryFiled 2001·Application pending·0 cites
- 2238US6248479B1Secondary batteryYUASA BATTERY CO LTD·Filed 1995·Granted Jun 19, 2001·10 cites·1 claims
- 2338US5658687ABattery and its manufacturing methodYUASA BATTERY CO LTD·Filed 1994·Granted Aug 19, 1997·9 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →