Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8323110 | Game system, game management program, and game management method for game system | Masakazu Shibamiya, Kazuma Konishi | 2012-12-04 |
| 7233717 | Reflective optical switch | Hiroaki Ono, Shohei Abe, Hideo Takeshita, Hiroki Tatara | 2007-06-19 |