Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7052397 | Entertainment system, recording medium and entertainment apparatus | Hajime Saito, Fumiaki Hara, Kenji Kaido | 2006-05-30 |
| 6780112 | Game device in which the character representation changes corresponding to the value of a multi-level input signal | Hajime Saito | 2004-08-24 |
| 6599196 | Controllers with selectable force feedback | Hajime Saito, Fumiaki Hara, Kenji Kaido | 2003-07-29 |