Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824320 | Optical amplifier, and control method therefor | Shigeyuki Yanagimachi | 2023-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824320 | Optical amplifier, and control method therefor | Shigeyuki Yanagimachi | 2023-11-21 |