Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731278 | Image processing device, image processing method, game device, and craft simulator | Takayuki Yokoyama, Taishi Yasuda, Masayoshi Yamada, Mitsuru Kawamura, Toshiyuki Maeda | 2004-05-04 |