Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556204 | Image processing devices and methods | Katsunori Itai | 2003-04-29 |
| D466160 | Game machine | Jun Hirato, Hiroyuki Nagano, Kouichi Iimura | 2002-11-26 |
| 5880709 | Image processing devices and methods | Katsunori Itai | 1999-03-09 |