Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8170738 | Performance inspection method for autonomous mobile apparatus, and performance inspection sheet therefor | Shinzo Urushidani | 2012-05-01 |
| 8142371 | Walking assist device | Yasushi Ikeuchi | 2012-03-27 |
| 8118763 | Walking assist device | Jun Ashihara, Yasushi Ikeuchi, Toru Fujihira, Yoichi Nishimura, Hiroshi Kudoh +7 more | 2012-02-21 |