Inventor · disambiguated record
Kazumasa Asai
Also filed as: ASAI KAZUMASA
5 granted patents·11 citations·filing 2009–2016
70Inventor score
Technology areasH10P
Top patents by PatentIndex Score
5 records- 0181US9108289B2Double-side polishing apparatusSHINETSU HANDOTAI KK·Filed 2014·Granted Aug 18, 2015·4 cites·6 claims
- 0278US8834230B2Wafer polishing method and double-side polishing apparatusFURUKAWA DAISUKE·Filed 2009·Granted Sep 16, 2014·6 cites·16 claims
- 0358US9862072B2Double-side polishing methodSHINETSU HANDOTAI KK·Filed 2013·Granted Jan 9, 2018·1 cites·20 claims
- 0440US9987721B2Double-side polishing methodSHINETSU HANDOTAI KK·Filed 2013·Granted Jun 5, 2018·0 cites·12 claims
- 0533US10730161B2Method for conditioning polishing pad and polishing apparatusSHINETSU HANDOTAI KK·Filed 2016·Granted Aug 4, 2020·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Kazumasa Asai 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 →