Inventor · disambiguated record
Akihiro Tokai
Also filed as: TOKAI AKIHIRO
4 granted patents·1 pending application·0 citations·filing 2018–2023
55Inventor score
Top patents by PatentIndex Score
5 records- 0168US11677068B2Electrode active material for nonaqueous secondary battery, and method for manufacturing sameTOKYO INST TECH·Filed 2021·Granted Jun 13, 2023·0 cites·13 claims
- 0267US11201322B2Electrode active material for nonaqueous secondary battery, and method for manufacturing sameTOKYO INST TECH·Filed 2018·Granted Dec 14, 2021·0 cites·12 claims
- 0361US2025276899A1Carbon material for lithium sulfur battery and production method thereforNICHIA CORP·Filed 2023·Application pending·0 cites
- 0460US12107250B2Method for producing electrode active material for non-aqueous secondary batteryNICHIA CORP·Filed 2020·Granted Oct 1, 2024·0 cites·21 claims
- 0558US12155062B2Electrode active material for non-aqueous secondary battery comprising carbon material modified with one-electron oxidant and method for producing the sameNICHIA CORP·Filed 2020·Granted Nov 26, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →