Inventor · disambiguated record
Katsuro Wakasugi
Also filed as: WAKASUGI KATSURO
2 granted patents·1 pending application·0 citations·filing 2019–2021
22Inventor score
Technology areasH10P
Files withSUMCO CORP3
Top patents by PatentIndex Score
3 records- 0133US12500097B2Wafer storage container cleaning apparatus, and wafer storage container cleaning methodSUMCO CORP·Filed 2021·Granted Dec 16, 2025·0 cites·4 claims
- 0233US2023271229A1Method of cleaning work and cleaning system for workSUMCO CORP·Filed 2021·Application pending·0 cites
- 0332US11114317B2Method for cleaning semiconductor wafer and manufacturing method of semiconductor wafer using the method for cleaningSUMCO CORP·Filed 2019·Granted Sep 7, 2021·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Katsuro Wakasugi 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 →