Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931535 | Game operating device | Akio Ikeda, Masahiro Urata, Kuniaki Ito | 2011-04-26 |
| 7927216 | Video game system with wireless modular handheld controller | Akio Ikeda, Kuniaki Ito, Genyo Takeda, Masahiro Urata | 2011-04-19 |