Inventor · disambiguated record
Masako Watase
Also filed as: WATASE MASAKO
5 granted patents·234 citations·filing 1995–2005
84Inventor score
Technology areasH10P
Top patents by PatentIndex Score
5 records- 0192US5679059APolishing aparatus and methodEBARA CORP·Filed 1995·Granted Oct 21, 1997·110 cites·83 claims
- 0286US5679063APolishing apparatusEBARA CORP·Filed 1996·Granted Oct 21, 1997·81 cites·14 claims
- 0378US6997782B2Polishing apparatus and a method of polishing and cleaning and drying a waferTOSHIBA KK·Filed 2002·Granted Feb 14, 2006·16 cites·20 claims
- 0470US7198552B2Polishing apparatusTOSHIBA KK·Filed 2005·Granted Apr 3, 2007·2 cites·18 claims
- 0567US6500051B1Polishing apparatus and methodEBARA CORP·Filed 1997·Granted Dec 31, 2002·25 cites·57 claims
Join the waitlist — get patent alerts
Get an alert when Masako Watase 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 →