Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351335 | Optical fiber for optical amplifier | Terutoshi Kanamori, Yoshiki Nishida, Atsushi Mori, Shoichi Sudo | 1994-09-27 |
| 5309452 | Praseodymium laser system | Elias Snitzer | 1994-05-03 |