Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601419 | Nozzle structure for a full-circumferential flow pump | Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Tsuyoshi Maeda, Koji Isemoto | 1997-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601419 | Nozzle structure for a full-circumferential flow pump | Makoto Kobayashi, Masakazu Yamamoto, Yoshio Miyake, Tsuyoshi Maeda, Koji Isemoto | 1997-02-11 |