Inventor · disambiguated record
Kenji Takaoka
Also filed as: TAKAOKA KENJI
5 granted patents·4 pending applications·28 citations·filing 1989–2020
71Inventor score
Files withHITACHI CHEMICAL CO LTD4EXP JAPAN INC1LG ENERGY SOLUTION LTD1NIPPON MEDIX KK1SHOWA DENKO MATERIALS CO LTD1
Top patents by PatentIndex Score
9 records- 0176US10513604B2Binder resin composition, electrode for lithium ion secondary battery and lithium ion secondary batteryHITACHI CHEMICAL CO LTD·Filed 2016·Granted Dec 24, 2019·1 cites·7 claims
- 0256US9424252B2Information providing device, information providing method, and computer programTAKAOKA KENJI·Filed 2012·Granted Aug 23, 2016·3 cites·10 claims
- 0352US2022148457A1Printed matter with identification code for visually impaired persons addedEXP JAPAN INC·Filed 2019·Application pending·0 cites
- 0451US2022158201A1Catalyst for air electrodes, air electrode and metal air secondary batterySHOWA DENKO MATERIALS CO LTD·Filed 2020·Application pending·0 cites
- 0550US4976116ACold-air generating deviceNIPPON MEDIX KK·Filed 1989·Granted Dec 11, 1990·24 cites·2 claims
- 0645US10763509B2Positive electrode for lithium ion secondary battery, electrode for lithium ion secondary battery, electrode active material layer including polyolefin particles, and lithium ion secondary batteryHITACHI CHEMICAL CO LTD·Filed 2016·Granted Sep 1, 2020·0 cites·10 claims
- 0743US12431532B2Electrolyte composition, secondary cell, and method for manufacturing electrolyte sheetLG ENERGY SOLUTION LTD·Filed 2018·Granted Sep 30, 2025·0 cites·10 claims
- 0839US2021167393A1Lithium ion secondary batteryHITACHI CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 0938US2018205115A1Lithium ion secondary batteryHITACHI CHEMICAL CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →