Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513028 | Composite work device using link operating device | Hiroshi Isobe, Seigo Sakata, Naoki Marui | 2019-12-24 |
| 10391641 | Combination type link actuation device | Naoya Konagai, Hiroshi Isobe, Seigo Sakata, Naoki Marui | 2019-08-27 |