Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835844 | Optical frequency control device, optical oscillation device, frequency conversion device, and radio wave generation device | Junya NISHIOKA, Tomohiro Akiyama, Toshiyuki Ando | 2023-12-05 |
| 11817902 | Orientation direction control device, optical communication terminal, optical communication system, and orientation direction control method | Toshiyuki Ando | 2023-11-14 |