Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629315 | Aqueous composition and cleaning method using same | Toshiyuki Oie, Takahiro Kikunaga, Kenji Yamada | 2023-04-18 |
| 11613720 | Aqueous composition and cleaning method using same | Toshiyuki Oie, Takahiro Kikunaga, Kenji Yamada | 2023-03-28 |