Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7532726 | Encryption/decryption device and method, encryption device and method, decryption device and method, and transmission/reception apparatus | Toshihiko Fukuoka | 2009-05-12 |
| 7526089 | Device and method for controlling digital bidirectional communication | Toshihiko Fukuoka | 2009-04-28 |
| 7139289 | Device and method for error and sync detection | Toshihiko Fukuoka | 2006-11-21 |