Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6738067 | Image processing device, image processing method and recording medium | Yoshifusa Hayama, Kazunori O, Seiichi Yamagata, Shinobu Hayashi, Shigenobu Nakamura +6 more | 2004-05-18 |
| 6672962 | Gun-shaped controller and game device | Naoji Ozaki, Tomoyuki SAKURAI, Yutaka Okumura, Junichiro Matsuura, Masayuki Sumi +2 more | 2004-01-06 |