Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758946 | Work vehicle | Jin Yogita, Eiji Morinaga, Kozo Okuda | 2017-09-12 |
| 9303388 | Work vehicle | Tadashi Mori, Hiroshi Yamashita | 2016-04-05 |
| 8955638 | Hydraulic excavator | Takanori Hata, Hiroshi Yamashita, Huzhe Yang, Gary Ryan | 2015-02-17 |
| 8805608 | Crawler construction machine | Hayato Matsumoto, Hiroshi Sawada | 2014-08-12 |