Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D798340 | Hydraulic excavator | Shigehisa Hagura, Tomoyuki Miyata, Kazuhiko Hiraoka, Shinya Abe | 2017-09-26 |
| 9624649 | Wheel type working vehicle | Hiroshi Tsukui, Yuuichi Todokoro | 2017-04-18 |