Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5282074 | Optical amplification repeating system | Takashi Miyazaki | 1994-01-25 |
HF
Haruo Fujiwara
Overall (1994): #129,260 of 165,921Top 80%
1
Patents 1994