Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9314693 | Game device | Shogo Azuma, Hiroki Nakasato, Kenta ITO, Takashi Uchiyama | 2016-04-19 |
| 8628397 | Multiplayer competition game device, game machine and game program | Kazuhiro Kusuda, Yukihiro Osaki, Shinichi Ishii | 2014-01-14 |