Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10041492 | Fluid pump having a return passage parallel to a suction passage | Hiroyuki Oda, Yuya Kaiho | 2018-08-07 |
| 9784270 | Trochoid pump with air ejection port | Hiroyuki Oda, Yuya Kaiho | 2017-10-10 |
| 9482224 | Oil pump | — | 2016-11-01 |
| 6896486 | Water pump | Norio Takehana, Makoto Shichi | 2005-05-24 |
| 6494294 | Lubricating oil supplying device | Kenichi Kubota, Norio Takehana | 2002-12-17 |