Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599111 | Vane pump having an intake groove through a side wall member | Kazuyoshi Ishizaki, Yukio Uchida, Miyoko Hamao | 2003-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599111 | Vane pump having an intake groove through a side wall member | Kazuyoshi Ishizaki, Yukio Uchida, Miyoko Hamao | 2003-07-29 |