Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9116015 | Display system for work vehicle having a display switching command device for switching a display in a display device | Shinnosuke Ishikawa, Eiji Nishi, Toshiya Fukumoto, Katsuhiko Honda, Nobuyuki Okabe | 2015-08-25 |
| 7328760 | Semi tracked-type working vehicle | Motonari Inaoka, Takeshi Imamura, Takashi Kobayashi, Yoshikazu Aota | 2008-02-12 |
| 6890042 | Crawler traveling apparatus | Motonari Inaoka, Yoshikazu Aota, Takashi Kobayashi | 2005-05-10 |
| 4903789 | Power steering apparatus | Masaru Nakata | 1990-02-27 |