Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D915469 | Wheel loader | Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Hiroyuki Ishida, Amane Yamada +2 more | 2021-04-06 |
| D911396 | Wheel loader | Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Hiroyuki Ishida, Amane Yamada +2 more | 2021-02-23 |