Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7110548 | Cryptographic communication method, encryption algorithm shared control method, encryption algorithm conversion method and network communication system | Hirokazu Ougi, Hidenobu Taniguchi, Munetoshi Kouchi, Hiroshi Hayami, Hajime Asada +1 more | 2006-09-19 |
| 5065398 | TDMA satellite communication method and system | — | 1991-11-12 |