Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431977 | Transmission device and signal transmission system | — | 2025-09-30 |
| 12388528 | Optical transmitter and optical transmission system | Hiroki Yasuda, Tomohiro Wakabayashi | 2025-08-12 |
| 11876561 | Signal processor, RoF transceiver, fiber optic radio system, and signal processing method | Toshinori Suzuki | 2024-01-16 |
| 11546009 | Moving body-mounted communication system and communication system | — | 2023-01-03 |
| 11506836 | Optical fiber and optical transmission module | Chiemi Yamagata | 2022-11-22 |
| 10236983 | Communication system | Tomohiro Wakabayashi, Kenji Shirasu | 2019-03-19 |