Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925364 | Audio reproduction device | Hiroaki Mizoguchi, Masami Yasui, Toshikazu Murai, Nobuo Moritani | 2011-04-12 |
| 7887403 | Method and system for controlling a game involving battles | Yukihiko Hojo | 2011-02-15 |