Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749509 | Image processing method and apparatus | Katunori Itai, Shunsuke Sekikawa | 2004-06-15 |
| 6672962 | Gun-shaped controller and game device | Naoji Ozaki, Tomoyuki SAKURAI, Yutaka Okumura, Junichiro Matsuura, Makio Kida +2 more | 2004-01-06 |