Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587751 | Robot device and method for controlling the robot's emotions | Seiichi Takamura | 2003-07-01 |
| 6445978 | Robot device and method for controlling the same | Seiichi Takamura | 2002-09-03 |