Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334338 | Method of manufacturing semiconductor device | Atsushi Takahashi, Kazunori Zaima | 2025-06-17 |
| 12261050 | Method of manufacturing semiconductor device, and etching gas | Toshiyuki Sasaki, Mitsuharu SHIMODA, Hisashi Shimizu | 2025-03-25 |
| 11437232 | Method of manufacturing semiconductor device | Atsushi Takahashi, Kazunori Zaima | 2022-09-06 |