Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029232 | Optical time domain reflectometer and testing method of optical time domain reflectometer | — | 2021-06-08 |
| 10951313 | Transmitting device, transmission method, and recording medium | Masaaki Kikuchi | 2021-03-16 |