Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602044 | Pump turbine, method of controlling thereof, and method of stopping thereof | Takao Kuwabara, Hiroto Nakagawa, Haruki Hagiwara | 2003-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602044 | Pump turbine, method of controlling thereof, and method of stopping thereof | Takao Kuwabara, Hiroto Nakagawa, Haruki Hagiwara | 2003-08-05 |