Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487930 | Drive device for construction machine | Masatsugu Hamasaki, Koji Yamashita, Ryo Uchiyama | 2016-11-08 |
| 9476498 | Drive device for construction machine | Masatsugu Hamasaki, Koji Yamashita, Masashi Kawabata, Ryo Uchiyama | 2016-10-25 |
| 9328817 | Drive device for construction machine | Koji Yamashita, Masatsugu Hamasaki, Masashi Kawabata, Ryo Uchiyama | 2016-05-03 |