Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808566 | Valve device for turbine, turbine, and method for producing valve device and turbine | — | 2020-10-20 |
| 10690001 | Stop valve and steam turbine | — | 2020-06-23 |
| 10605114 | Valve device and steam turbine equipment | Tomoaki Nogami, Takuro Koda | 2020-03-31 |