Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518637 | Crawler belt-type tractor | Tomoaki Tsuji, Taira Ozaki | 2019-12-31 |
| 10385546 | Work vehicle | Takashi Noda, Masami HIRAYAMA, Takashi Tsukamoto, Akira Kotani, Taira Ozaki +1 more | 2019-08-20 |
| 10207577 | Tractor | Yuushi Oshikawa, Takashi Noda, Taira Ozaki, Yuya Takahashi, Masami HIRAYAMA +1 more | 2019-02-19 |