Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9145894 | Magnetic coupling pump and pump unit comprising the same | Hideo Hoshi, Yasuharu Yamamoto, Takeshi Okubo, Tatsuya Hidaka | 2015-09-29 |
| 8801405 | Centrifugal pump | Hideo Hoshi, Tatsuya Hidaka, Yasuharu Yamamoto, Takeshi Okubo | 2014-08-12 |