Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5214659 | Laser device | Mitsugu Terada, Ken Ohmata, Yasuo Oeda, Yuichiro Terashi | 1993-05-25 |
| 5170224 | Laser wavelength measuring device | Mitsugu Terada, Ken Ohmata, Yasuo Oeda, Yuichiro Terashi | 1992-12-08 |
| 5130999 | Laser device | Mitsuo Maeda | 1992-07-14 |
| 5113402 | Solid state laser device for lithography light source and semiconductor lithography method | Akira Itani | 1992-05-12 |