Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11121778 | Phase variation compensation device, phase variation compensation method and communication device | Tomohiro Takamuku, Mitsuteru YOSHIDA, Tsutomu Takeya, Katsuichi Oyama, Hiroyuki Nouchi | 2021-09-14 |