Inventor · disambiguated record
Toshihiko Otsuki
Also filed as: OTSUKI TOSHIHIKO
4 granted patents·0 citations·filing 2015–2021
55Inventor score
Technology areasH10P
Top patents by PatentIndex Score
4 records- 0160US11713404B2Polishing agent, polishing method, and liquid additive for polishingAGC INC·Filed 2021·Granted Aug 1, 2023·0 cites·16 claims
- 0251US11041096B2Polishing agent, polishing method, and liquid additive for polishingAGC INC·Filed 2018·Granted Jun 22, 2021·0 cites·13 claims
- 0344US9481812B2Polishing agent, polishing method and additive liquid for polishingASAHI GLASS CO LTD·Filed 2015·Granted Nov 1, 2016·0 cites·15 claims
- 0443US9803107B2Polishing agent, polishing method and method for manufacturing semiconductor integrated circuit deviceASAHI GLASS CO LTD·Filed 2016·Granted Oct 31, 2017·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Toshihiko Otsuki 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 →