Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629887 | Game device using game token | Mitsuru Todaiji, Makoto Tanaka, Katsumi Kobayashi, Tetsuya Hamada, Kazuhiro Hagino +1 more | 2003-10-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629887 | Game device using game token | Mitsuru Todaiji, Makoto Tanaka, Katsumi Kobayashi, Tetsuya Hamada, Kazuhiro Hagino +1 more | 2003-10-07 |