Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337995 | Switch for optical transmission lines | Minoru Maeda, Satoshi Aoki, Shoji Yamada | 1982-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337995 | Switch for optical transmission lines | Minoru Maeda, Satoshi Aoki, Shoji Yamada | 1982-07-06 |