Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890262 | Video game apparatus, method and recording medium storing program for controlling viewpoint movement of simulated camera in video game | Toshimitsu Oishi, Toru Okubo, Tomoya Yamano | 2005-05-10 |
| D437619 | Operating apparatus for a game machine | Takashi Nishimura, Hiroyuki Muraki, Toshimitsu Oishi, Toru Okubo, Tomoya Yamano | 2001-02-13 |
| D435604 | Operating apparatus for a game machine | Takashi Nishimura, Hiroyuki Muraki, Toshimitsu Oishi, Toru Okubo, Tomoya Yamano | 2000-12-26 |
| D433717 | Operating apparatus for a game machine | Takashi Nishimura, Hiroyuki Muraki, Toshimitsu Oishi, Toru Okubo, Tomoya Yamano | 2000-11-14 |
| D431267 | Operating apparatus for a game machine | Takashi Nishimura, Hiroyuki Muraki, Toshimitsu Oishi, Toru Okubo, Tomoya Yamano | 2000-09-26 |