Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839885 | Capacity control apparatus for a variable capacity hydraulic pump | Yosuke Oda, Naoki Ishizaki | 1998-11-24 |
| 5226800 | Displacement controlling circuit system for variable displacement pump | — | 1993-07-13 |