Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D577188 | Walking assistance device | — | 2008-09-23 |
| D572464 | Walking assistance device | — | 2008-07-08 |
| D508096 | Arm for a robot | — | 2005-08-02 |
| D488109 | Wheelchair for athletics | — | 2004-04-06 |
| D460503 | Robot | Hajime Yamada | 2002-07-16 |
| D460131 | Robot | — | 2002-07-09 |
| D458319 | Robot | Tsutomu Koinuma, Taiji Koyama | 2002-06-04 |