Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7815509 | Game apparatus and control method | Takeshi Yamaya, Yuji Sugimori, Tomoyuki Goto | 2010-10-19 |
| D565667 | Game device | Yuji Sugimori, Naoaki Shoui | 2008-04-01 |
| D564101 | Fence unit | Yuji Sugimori, Naoaki Shoui | 2008-03-11 |
| D559997 | Indoor room | Yuji Sugimori, Naoaki Shoui | 2008-01-15 |
| 6752716 | Game machine for simulating vibration | Eiji Nishimura, Minoru Matsuba | 2004-06-22 |