Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10493362 | Game device that controls incentive to restore execution permission value, method of game processing that controls incentive to restore execution permission value, and arcade game device that controls incentive to restore execution permission value | Daisuke Kubota, Ryotaro Okamoto | 2019-12-03 |
| 7371178 | Card game system | Keiji Yano | 2008-05-13 |
| 7128651 | Card game for displaying images based on sound recognition | Tomoji Miyamoto, Yasushi Watanabe, Junichi Itonaga, Muneoki Kamata | 2006-10-31 |
| 6607443 | Game device | Tomoji Miyamoto, Yasushi Watanabe, Junichi Itonaga, Muneoki Kamata | 2003-08-19 |