Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918828 | Game system, peripheral device thereof, control method of game system, and record medium | — | 2005-07-19 |
| 6590580 | Data creation device for image display and record medium | Tetsunori Saito | 2003-07-08 |