Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7798904 | Billiard game input device, billiard game system, game input device, and computer program | Takashi Hamano, Koki Atobe, Hiroshi Kinomoto, Hideki Hashimoto | 2010-09-21 |
| 7458893 | Billiard game input device, billiard game system, game input device, and computer program | Takashi Hamano, Koki Atobe, Hiroshi Kinomoto, Hideki Hashimoto | 2008-12-02 |