Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12088353 | Power-over-fiber system | — | 2024-09-10 |
| 11755091 | Optical power supply system | — | 2023-09-12 |
| 11411659 | Optical power supply system | — | 2022-08-09 |
| 11381321 | Optical power supply system | — | 2022-07-05 |
| 6052254 | Two-part rotatable cover apparatus for tape cassette with lock mechanism | Kazunori Kono, Koutarou Kashima, Masayoshi Yano, Hiroshi Nakamori, Koji Nakahara | 2000-04-18 |