Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378695 | Method for heat-treating silicon wafer | Aya Ushioda | 2025-08-05 |
| 12371813 | Silicon wafer and method for producing silicon wafer | Haruo Sudo, Takashi Ishikawa, Koji Izunome, Hisashi Matsumura, Shoji Ikeda +2 more | 2025-07-29 |