Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189986 | Low-noise Raman amplifier | Daniel Bihon, Tadashi Ikeuchi | 2021-11-30 |
| 11121797 | Optical system for compensating for signal loss | Tadashi Ikeuchi | 2021-09-14 |
| 11032004 | Optical system for compensating for signal loss | Tadashi Ikeuchi | 2021-06-08 |