Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802600 | Power control device and hybrid construction machine provided with same | Koji Yamashita | 2017-10-31 |
| 9803339 | Hydraulic control device and operating machine having the same | Saburo Senoo, Naoki Goto | 2017-10-31 |
| 9790659 | Hydraulic shovel | Naoki Sugano, Shota Oguma, Satoshi Maekawa, Koji Ueda | 2017-10-17 |