Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5781734 | System for providing audio and video services on demand | Masataka Inoue | 1998-07-14 |
| 5609525 | Video game data reception apparatus | Shunichi Shoji, Atsushi Kitahara | 1997-03-11 |