Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375441 | Back pressure groove structure of variable displacement vane pump | Morihito Ichizuki, Kenji Saito | 2002-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375441 | Back pressure groove structure of variable displacement vane pump | Morihito Ichizuki, Kenji Saito | 2002-04-23 |