Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554590 | High pressure pump | Tomoyuki Maeda, Tomoji Ishikawa, Hiroshi Inoue | 2003-04-29 |
| 6530759 | Reciprocating plunger pump with seal mounting support | Masaaki Sano, Hiroshi Inoue | 2003-03-11 |