Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066364 | Construction machine | Yasuo Yamazaki, Keigo Kikuchi, Akira Shimohira, Keisuke Kobayashi | 2018-09-04 |
| 9957695 | Work machine | Keigo Kikuchi, Katsutaka Hara, Masashi Yamashita | 2018-05-01 |