Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7328760 | Semi tracked-type working vehicle | Motonari Inaoka, Takeshi Imamura, Yuji Tomiyama, Takashi Kobayashi | 2008-02-12 |
| 6890042 | Crawler traveling apparatus | Motonari Inaoka, Yuji Tomiyama, Takashi Kobayashi | 2005-05-10 |
| D497621 | Tractor | Motonari Inaoka, Takashi Kobayashi, Takeshi Imamura | 2004-10-26 |
| 5186297 | Hydraulic clutch operating apparatus | Toshinobu Owada, Akio Inamori, Shigeo Sakamoto, Seiichi Takahashi | 1993-02-16 |