Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773287 | Method for forming coating | Yoshihiro Sawada | 2023-10-03 |
| 11120993 | Diffusing agent composition and method of manufacturing semiconductor substrate | Keisuke Kubo, Yoshihiro Sawada | 2021-09-14 |