Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9612407 | Optical coupler for multicore fiber | Tetsuya Kobayashi, Kazuaki Ikegai, Isao Yamauchi | 2017-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9612407 | Optical coupler for multicore fiber | Tetsuya Kobayashi, Kazuaki Ikegai, Isao Yamauchi | 2017-04-04 |