Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010231 | Communication robot | Naoaki Sumida, Takahiro Ariizumi, Sachie Hashimoto | 2011-08-30 |
| 7957918 | Member designing method and apparatus | Toshiyuki Niwa, Hiroshi Yoshida, Eiji Isogai | 2011-06-07 |