Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931535 | Game operating device | Akio Ikeda, Ryoji Kuroda, Kuniaki Ito | 2011-04-26 |
| 7927216 | Video game system with wireless modular handheld controller | Akio Ikeda, Kuniaki Ito, Ryoji Kuroda, Genyo Takeda | 2011-04-19 |
| 7867089 | Expanding operating device and operating system | Haruki Tojo, Jumpei Wada, Junji Takamoto, Noboru Wakitani, Kuniaki Itou +3 more | 2011-01-11 |