Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4724865 | Control circuit for proportional electro-hydraulic fluid control valves | Kenichi Hirano, Yasuyuki Shingu | 1988-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4724865 | Control circuit for proportional electro-hydraulic fluid control valves | Kenichi Hirano, Yasuyuki Shingu | 1988-02-16 |