Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979196 | Optical transmission power supply cable | — | 2024-05-07 |
| 11888534 | Power sourcing equipment of power-over-fiber system and power-over-fiber system | — | 2024-01-30 |
| 11870204 | PSE device and powered device of optical power supply system, and optical power supply system | — | 2024-01-09 |
| 11757536 | Power over fiber system | — | 2023-09-12 |
| 11757246 | PSE device and powered device of optical power supply system, and optical power supply system | — | 2023-09-12 |
| 11592630 | Photoelectric adapters and optical transmission cable capable of receiving and outputting electricity | — | 2023-02-28 |
| 11460649 | Photoelectric adapters and optical transmission cable capable of receiving and outputting electricity | — | 2022-10-04 |
| 11323186 | Power over fiber system and optical fiber cable | — | 2022-05-03 |
| 11296479 | PSE device and powered device of optical power supply system, and optical power supply system | — | 2022-04-05 |
| 11276981 | PSE device and powered device of optical power supply system, and optical power supply system | — | 2022-03-15 |
| 11223428 | Power over fiber system | — | 2022-01-11 |
| 11165510 | Power over fiber system and power-supplying-side data communication device of power over fiber system | Takahiro Kobayashi | 2021-11-02 |
| 10914905 | Photoelectric adapters and optical transmission cable capable of receiving and outputting electricity | — | 2021-02-09 |
| 10911157 | Power over fiber system | — | 2021-02-02 |
| D651200 | Base station | Shuichi Kutsuzawa, Tetsu Miyazawa | 2011-12-27 |