Inventor · disambiguated record
Nobuaki Koiwa
Also filed as: KOIWA NOBUAKI
1 granted patent·2 pending applications·0 citations·filing 2017–2023
1Inventor score
Technology areasH01M
Top patents by PatentIndex Score
3 records- 0160US2024234736A9Electrode mixture and rechargeable batteryPRIMEARTH EV ENERGY CO LTD·Filed 2023·Application pending·0 cites
- 0260US2024097197A1Non-aqueous rechargeable batteryPRIMEARTH EV ENERGY CO LTD·Filed 2023·Application pending·0 cites
- 0332US11171394B2Lithium ion secondary battery and battery packTOYOTA MOTOR CO LTD·Filed 2017·Granted Nov 9, 2021·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →