Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7113975 | Server device for net games, method for controlling progress of net game and program for executing net game | Norio Nakayama, Katsuhiro Goto, Kazuhiro Namba, Masatoshi Yamaoka, Satoko Naito | 2006-09-26 |