Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362831 | Optical main signal processing node apparatus and control method of optical main signal processing node apparatus | Kota Asaka, Yukio TOYOSHIMA, Takashi Yamada, Junichi KANI | 2025-07-15 |
| 12225078 | Acceptance judgment apparatus and acceptance judgment method | Yukio TOYOSHIMA | 2025-02-11 |
| 12212405 | Transmission device management device, transmission device management system, transmission device management method and program | Kota Asaka, Junichi KANI | 2025-01-28 |