Inventor · disambiguated record
Hiroki Nakafuji
Also filed as: NAKAFUJI HIROKI
1 granted patent·3 pending applications·2 citations·filing 2018–2023
19Inventor score
Top patents by PatentIndex Score
4 records- 0176US10976372B2Battery state estimation device and battery state estimation methodPRIMEARTH EV ENERGY CO LTD·Filed 2018·Granted Apr 13, 2021·2 cites·13 claims
- 0256US2024097199A1Non-aqueous rechargeable battery and method for manufacturing non-aqueous rechargeable batteryPRIMEARTH EV ENERGY CO LTD·Filed 2023·Application pending·0 cites
- 0355US2023187601A1Method for manufacturing electrode plate and method for manufacturing batteryPRIMEARTH EV ENERGY CO LTD·Filed 2022·Application pending·0 cites
- 0453US2023223536A1Negative electrode active material, method for producing the same, and lithium ion secondary battery using the samePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →