Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11597896 | Cleaning liquid, cleaning method, and method for producing semiconductor wafer | Toshiaki Shibata, Yasuhiro Kawase, Ken Harada, Atsushi Ito, Tomohiro Kusano | 2023-03-07 |
| 11149231 | Cleaning liquid, cleaning method, and method for producing semiconductor wafer | Ken Harada, Toshiaki Shibata, Kan TAKESHITA | 2021-10-19 |