Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12267199 | OFDM transmitter device having a symbol generator for generating non-zero control symbols, and OFDM transmission method including generating non-zero control symbols | Tomohiro Kimura, Mikihiro Ouchi | 2025-04-01 |
| 12199740 | Frame generation method and frame generation device | Katsuhiro Jomatsu | 2025-01-14 |