Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9990540 | Operation estimation apparatus, robot, and operation estimation method | Takahiro Nakamura | 2018-06-05 |
| 8010231 | Communication robot | Naoaki Sumida, Sachie Hashimoto, Yuichi Yoshida | 2011-08-30 |