Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230936 | Laser amplification device and extreme ultraviolet light generation apparatus | Tatsuya Yamamoto, Junichi Nishimae | 2025-02-18 |
| 11958128 | Laser apparatus and laser machining apparatus | Koji Funaoka, Tatsuya Yamamoto, Masayuki Saiki, Hiromasa Mihara, Yoshiharu Kurosaki | 2024-04-16 |
| 11367988 | Gas laser device | Tatsuya Yamamoto, Junichi Nishimae, Masashi NARUSE, Takuya Kawashima | 2022-06-21 |