Inventor · disambiguated record
Mikio Hata
Also filed as: HATA MIKIO
3 granted patents·7 pending applications·0 citations·filing 2016–2023
40Inventor score
Top patents by PatentIndex Score
10 records- 0158US12401032B2Nickel composite hydroxide, positive electrode active material using nickel composite hydroxide as precursor, and methods for producing the sameTANAKA CHEMICAL CORP·Filed 2022·Granted Aug 26, 2025·0 cites·16 claims
- 0257US2024038980A1Positive electrode material for nickel hydrogen secondary battery and method for producing positive electrode material for nickel hydrogen secondary batteryTANAKA CHEMICAL CORP·Filed 2023·Application pending·0 cites
- 0355US2021175502A1Positive electrode active material particle for secondary battery and method for producing positive electrode active material particle for secondary batteryTANAKA CHEMICAL CORP·Filed 2021·Application pending·0 cites
- 0452US10644311B2Positive electrode active material and alkaline batteryTOYOTA MOTOR CO LTD·Filed 2016·Granted May 5, 2020·0 cites·6 claims
- 0549US11646414B2Positive electrode active material for alkaline storage battery, and method for producing positive electrode active material for alkaline storage batteryTANAKA CHEMICAL CORP·Filed 2018·Granted May 9, 2023·0 cites·6 claims
- 0645US2023275214A1Nickel-containing hydroxide particle covered with cobaltTANAKA CHEMICAL CORP·Filed 2021·Application pending·0 cites
- 0745US2023219825A1Cobalt-coated nickel-containing hydroxide particlesTANAKA CHEMICAL CORP·Filed 2021·Application pending·0 cites
- 0842US2021135201A1Positive electrode active material, positive electrode, alkaline rechargeable battery, and method of producing positive electrode active materialTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 0933US2019190025A1Positive electrode active material for sodium ion secondary batteriesTANAKA CHEMICAL CORP·Filed 2017·Application pending·0 cites
- 1029US2020251730A1Positive electrode active material for alkaline storage batteryTANAKA CHEMICAL CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →