Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373515 | Laser wavelength controlling apparatus | Yasuo Itakura, Masahiko Kowaka, Yoshino Amada | 1994-12-13 |
| 5373523 | Excimer laser apparatus | Junichi Fujimoto, Hakaru Mizoguchi, Yoshiho Amada | 1994-12-13 |