Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938617 | Pressure test method of double suction volute pump | Tomohiro Naruse, Hideki Akiniwa, Hiroaki Yoda | 2011-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938617 | Pressure test method of double suction volute pump | Tomohiro Naruse, Hideki Akiniwa, Hiroaki Yoda | 2011-05-10 |