Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666023 | Fluid pressure transmitting apparatus | Toshio Ozawa, Norihide Mizoguchi | 2003-12-23 |
| 6564549 | Displacement control device for hydraulic pump and brake control device for hydraulic motor | Seita Hayashi | 2003-05-20 |
| 6561751 | Actuator control device and bucket posture control device for hydraulic drive machine | Naoki Ishizaki, Shuuji Hori | 2003-05-13 |
| 6530390 | Pressure reducing valve | Shuuji Hori | 2003-03-11 |