Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5771436 | Satellite communications multi-point video transmit system | — | 1998-06-23 |
| 5708960 | Subscription newspaper dispatching system | Tadayuki Kamisaka, Shigehiro Tomita | 1998-01-13 |
| 5555443 | Satellite communications multi-point video transmit system | — | 1996-09-10 |