Inventor · disambiguated record
Chika Nishio
Also filed as: Nishio Chika
3 granted patents·1 pending application·3 citations·filing 2020–2025
59Inventor score
Technology areasC01G
Files withNICHIA CORP4
Top patents by PatentIndex Score
4 records- 0193US11942631B2Positive electrode active material and method of producing positive electrode active materialNICHIA CORP·Filed 2023·Granted Mar 26, 2024·2 cites·15 claims
- 0287US12266794B2Positive electrode active material and method of producing positive electrode active materialNICHIA CORP·Filed 2024·Granted Apr 1, 2025·0 cites·16 claims
- 0383US11621415B2Positive electrode active material and method of producing positive electrode active materialNICHIA CORP·Filed 2020·Granted Apr 4, 2023·1 cites·9 claims
- 0474US2025210640A1Positive electrode active material and method of producing positive electrode active materialNICHIA CORP·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chika Nishio files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →