Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7210104 | Information display method and information display system for finding another user in a plurality of users based upon registered information | Shoichiro Kanazawa | 2007-04-24 |
| 6760050 | Virtual three-dimensional sound pattern generator and method and medium thereof | — | 2004-07-06 |