Inventor · disambiguated record
Yoshinari Hatazaki
Also filed as: HATAZAKI Yoshinari
4 granted patents·1 pending application·42 citations·filing 2017–2024
66Inventor score
Files withTOKYO ELECTRON LTD5
Top patents by PatentIndex Score
5 records- 0193US10658189B2Etching methodTOKYO ELECTRON LTD·Filed 2017·Granted May 19, 2020·42 cites·18 claims
- 0267US11557485B2Plasma processing method and plasma processing apparatusTOKYO ELECTRON LTD·Filed 2021·Granted Jan 17, 2023·0 cites·16 claims
- 0362US11094551B2Plasma processing method and plasma processing apparatusTOKYO ELECTRON LTD·Filed 2019·Granted Aug 17, 2021·0 cites·14 claims
- 0454US2024321556A1Etching method and plasma processing apparatusTOKYO ELECTRON LTD·Filed 2024·Application pending·0 cites
- 0540US11454744B2Method for producing microlens and plasma processing apparatusTOKYO ELECTRON LTD·Filed 2019·Granted Sep 27, 2022·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Yoshinari Hatazaki 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 →