Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9079613 | Crawler work vehicle | Takeshi Yoshikawa | 2015-07-14 |
| 8869921 | Crawler work vehicle | Takeshi Yoshikawa | 2014-10-28 |
| 8430216 | Brake device lubrication device and method for controlling same | Atsushi Sasada, Kenjiro Shimada | 2013-04-30 |
| 6811300 | Rotational speed controller for mixing equipment of soil modifying machine and engine speed controller for soil modifying machine | Yasuhiro Kamoshida, Yasuhiro Yoshida, Katsuhiro Ikegami | 2004-11-02 |
| 6000641 | Method of crushing and mixing soil and machine therefor | Yoichi Komoriya, Yasuhiro Yoshida | 1999-12-14 |
| 5988937 | Crawler type soil improving machine | Yoichi Komoriya, Yasuhiro Yoshida | 1999-11-23 |