Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8438292 | Network system establishing communication by use of connectionless protocol | Hirotatsu Shinomiya | 2013-05-07 |
| 6085238 | Virtual LAN system | Hiroyoshi Yuasa, Tadashi Satake, Mario CARDONA, Akira Yasuda, Koji Yamashita +6 more | 2000-07-04 |
| 5054103 | Picture encoding system | Akira Yasuda, Hiroyoshi Yuasa, Satoshi Furukawa, Nobuo Matsuo, Masami Hisada +5 more | 1991-10-01 |