Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8186474 | Wheel loader | Hiroyuki Shioji, Akio Miyane, Takeshi Kamimae | 2012-05-29 |
| 7162816 | Work vehicle with tilt floor | Kinichi Otsuka, Katsumi Yokoo, Sachio Shimizu | 2007-01-16 |
| 7131687 | Work vehicle | Katsumi Yokoo | 2006-11-07 |