Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938724 | Game device, game implementation method, program and recording medium | Mitsuru Kamiyama, Yasushi Matsumura, Hiroyuki Saegusa | 2011-05-10 |
| 7846021 | Game apparatus, game element generation method, program and recording medium | Mitsuru Kamiyama, Yasushi Matsumura, Kazuhiro Yamauchi, Shin Takenami | 2010-12-07 |