Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8500555 | Input device and game device provided therewith | Hiroshi Hayasaka, Hiroyuki Takada, Kazunori Yokoyama | 2013-08-06 |
| 8409005 | Input device and game system including the input device | Hideyasu Nakano, Toyokazu Sakai, Yasushi Mito, Hidekazu Shimizu, Hyogo Takahashi +11 more | 2013-04-02 |