Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389141 | Optical communication system, control method and optical subscriber line terminal apparatus | Haruka NAGOSHI, Tomoaki Yoshida | 2025-08-12 |
| 12381633 | Optical power supply system, optical power supply method and power receiving optical communication apparatus | Ryo Miyatake, Tomoaki Yoshida | 2025-08-05 |
| 12368517 | Optical power supply system, power receiving side optical communication device and power supply method | Kenta ITO, Tomoaki Yoshida | 2025-07-22 |
| 12316385 | Optical power supply system, wakeup method and optical communication device on the receiving side | Tomoaki Yoshida | 2025-05-27 |
| 12308890 | Optical power reception apparatus, communication apparatus and optical power reception method | Kyo MINOGUCHI, Yoichi FUKADA, Tomoaki Yoshida | 2025-05-20 |
| 12294415 | Optical power supply system, power receiving side optical communication device and data transfer method | Kenta ITO, Tomoaki Yoshida | 2025-05-06 |