Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862305 | Variable displacement vane pump | Sigeaki Yamamuro, Hideo Konishi | 2011-01-04 |
| 7862311 | Variable displacement vane pump | Shigeaki Yamamuro | 2011-01-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7862305 | Variable displacement vane pump | Sigeaki Yamamuro, Hideo Konishi | 2011-01-04 |
| 7862311 | Variable displacement vane pump | Shigeaki Yamamuro | 2011-01-04 |