Issued Patents 2019
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443629 | Operation device and hydraulic system | Hiroaki Shimizu | 2019-10-15 |
| 10370825 | Hydraulic drive system of construction machine | Hideyasu Muraoka | 2019-08-06 |
| 10353328 | Fixing device and image forming apparatus | — | 2019-07-16 |
| 10294633 | Hydraulic drive system of construction machine | Yoji Yudate | 2019-05-21 |
| 10273985 | Hydraulic drive system of construction machine | Hideyasu Muraoka, Hiroaki Fujimoto | 2019-04-30 |
| 10273659 | Hydraulic drive system of construction machine | — | 2019-04-30 |
| 10273988 | Fluid pressure system | Makoto Ito, Kazuto Fujiyama | 2019-04-30 |
| 10260531 | Hydraulic drive system | Makoto Ito | 2019-04-16 |
| 10227090 | Hydraulic drive system | — | 2019-03-12 |
| 10185243 | Fixing device adjusting output current value of electric current flowed by electric discharge of electric charge supplying device and image forming apparatus including the same | — | 2019-01-22 |
| 10167613 | Hydraulic drive system of construction machine | Yoji Yudate, Takehisa Kato | 2019-01-01 |
| 10167611 | Hydraulic excavator drive system | Makoto Ito, Kazuto Fujiyama | 2019-01-01 |