Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671471 | Image heating apparatus | Hitoshi Nishitani | 2003-12-30 |
| 6608976 | Image heating apparatus | Hitoshi Nishitani | 2003-08-19 |
| 6600485 | Polygon data generation method and image display apparatus using same | Jiro Yoshida, Shinichi Furuhashi, Toshihiro Nakane | 2003-07-29 |
| 6543770 | Card inverting device, card game machine, and card inverting method | Toshiyuki Kaji, Jiro Yoshida, Tomoyuki Kawano, Takuya Kawakami, Hiroshi Yagi +2 more | 2003-04-08 |