Issued Patents 2025
Showing 1–4 of 4 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, Keita NISHIMOTO, Yukio TOYOSHIMA, Takashi Yamada | 2025-07-15 |
| 12231172 | Optical signal processing apparatus and optical signal processing method | Takuya KANAI, Shin KANEKO, Kazuaki Honda, Hiroo Suzuki, Jun Terada | 2025-02-18 |
| 12212405 | Transmission device management device, transmission device management system, transmission device management method and program | Keita NISHIMOTO, Kota Asaka | 2025-01-28 |
| 12191905 | Optical communication system and protection method for optical communication system | Shin KANEKO, Kazuaki Honda, Hiroo Suzuki, Takuya KANAI, Yasunari Tanaka | 2025-01-07 |