Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543770 | Card inverting device, card game machine, and card inverting method | Jiro Yoshida, Tomoyuki Kawano, Takuya Kawakami, Hiroshi Yagi, Noriaki Ueda +2 more | 2003-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543770 | Card inverting device, card game machine, and card inverting method | Jiro Yoshida, Tomoyuki Kawano, Takuya Kawakami, Hiroshi Yagi, Noriaki Ueda +2 more | 2003-04-08 |