Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8262477 | Information storage medium, game device, and method of controlling game device | Tsutomu Koganezawa | 2012-09-11 |
| 7402104 | Game performing method, game apparatus, storage medium, data signal and program | Kazumi Yamabe, Keita Takahashi | 2008-07-22 |