Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637888 | Construction equipment | Yohei IWAMOTO, Junya Kawamoto, Osamu Kokuryou, Yasuhiro Miyahara | 2017-05-02 |
| 9534354 | Construction machine | Daisuke Yamamoto, Yohei IWAMOTO, Osamu Kokuryo, Junya Kawamoto | 2017-01-03 |