Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902443 | Idler wheel and crawler-type travel device | Naoaki Kita, Kenichi Hisamatsu | 2018-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902443 | Idler wheel and crawler-type travel device | Naoaki Kita, Kenichi Hisamatsu | 2018-02-27 |