Inventor · disambiguated record
Taku Hanna
Also filed as: HANNA TAKU
1 granted patent·1 pending application·0 citations·filing 2019–2023
12Inventor score
Technology areasH10P
Files withULVAC INC2
Top patents by PatentIndex Score
2 records- 0147US2025188590A1Sputtering target, method for producing sputtering target, oxide semiconductor thin film, thin film semiconductor device and method for producing sameULVAC INC·Filed 2023·Application pending·0 cites
- 0241US11335782B2Oxide semiconductor thin film, thin film transistor, method producing the same, and sputtering targetULVAC INC·Filed 2019·Granted May 17, 2022·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Taku Hanna 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 →