Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296957 | Optical repeater having loop-back function used in transmission system | Masaaki Takahashi, Kazuya Amaki, Katsumi Kikawa, Mitsushi Nitta | 1994-03-22 |
TM
Takanori Maki
Overall (1994): #63,057 of 165,921Top 40%
1
Patents 1994