Issued Patents All Time
Showing 1–3 of 3 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 |
| 6342883 | Image display method and image display apparatus | — | 2002-01-29 |
| 6222546 | Image processing device, image processing method, game device, and craft simulator | Takayuki Yokoyama, Taishi Yasuda, Masayoshi Yamada, Mitsuru Kawamura, Toshiyuki Maeda | 2001-04-24 |