Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600485 | Polygon data generation method and image display apparatus using same | Shinichi Furuhashi, Toshihiro Nakane, Naoki Nakamura | 2003-07-29 |
| 6543770 | Card inverting device, card game machine, and card inverting method | Toshiyuki Kaji, Tomoyuki Kawano, Takuya Kawakami, Hiroshi Yagi, Noriaki Ueda +2 more | 2003-04-08 |