Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524896 | Aqueous hydrogen peroxide purification method and purification system | Ikunori Yokoi, Yoshiaki Ide | 2022-12-13 |
| 9136104 | Method for cleaning silicon wafer and apparatus for cleaning silicon wafer | Takahiro Kawakatsu, Katsunobu Kitami, Hiroshi Morita | 2015-09-15 |