Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668905 | Optical fiber ferrule assembly having angular index showing polarization plane | Mitsuo Takahashi, Kunio Yamada, Naotoshi Shiokawa | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668905 | Optical fiber ferrule assembly having angular index showing polarization plane | Mitsuo Takahashi, Kunio Yamada, Naotoshi Shiokawa | 1997-09-16 |