Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736724 | Character group battle method, recording medium and game device | Jumpei Tsuda | 2004-05-18 |
| 6525736 | Method for moving grouped characters, recording medium and game device | Junpei Tsuda | 2003-02-25 |