Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10767748 | Mechanical device, working vehicle, and deterioration state estimation system and deterioration state estimation method of machine component | Hiroyuki Chikugo, Shuuji Hori, Kiyotaka Saitou, Shinya Sano, Takeaki Unno | 2020-09-08 |
| 10753376 | Hydraulic cylinder spool valve device | Shuuji Hori, Masato Kageyama, Hiroyuki Chikugo, Akira Hasebe, Junichi Fukushima +1 more | 2020-08-25 |
| 10655514 | Mechanical device | Shuuji Hori, Hiroyuki Chikugo, Takuya Nohara, Yuta Baba, Toshiyuki Matsumoto | 2020-05-19 |