Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6217296 | Variable displacement pump | Shigeyuki Miyazawa, Yuuichi Kimura, Tatsufumi Yamura, Kazuyoshi Uchino, Masaaki Kogure | 2001-04-17 |
| 6042343 | Variable displacement pump | Fusao Semba | 2000-03-28 |