Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7956509 | Electric pump | Fumio Tajima, Masashi Kitamura, Yuji Enomoto, Kenya Takarai | 2011-06-07 |
| 7750529 | Electric Pump | Fumio Tajima, Masashi Kitamura, Yuji Enomoto, Kenya Takarai | 2010-07-06 |
| 6270314 | Water pump for an internal combustion engine | — | 2001-08-07 |
| 5749707 | Water pumps | — | 1998-05-12 |
| 5570998 | Impeller structure of closed type centrifugal pump | — | 1996-11-05 |