Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7689319 | Communication robot control system | Takayuki Kanda, Hiroshi Ishiguro, Takahiro Miyashita | 2010-03-30 |
| 5605518 | Planetary gear device | Hiroshi Agata, Naoyuki Tanaka | 1997-02-25 |