Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566597 | Startup method of francis turbine and francis turbine | Masahiko Nakazono | 2023-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566597 | Startup method of francis turbine and francis turbine | Masahiko Nakazono | 2023-01-31 |