Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12231235 | Communication device, communication method, and program | Hiroo Takahashi, Toshihisa Hyakudai | 2025-02-18 |
| 12149366 | Communication device and communication system for retransmission control | Hiroo Takahashi, Takayuki Hirama | 2024-11-19 |