Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378366 | Steam turbine rotor blade and method for manufacturing steam turbine rotor blade | Shinji OIKAWA, Masahiko Arai, Hideo Yoda | 2019-08-13 |
| 10260357 | Steam turbine rotor, steam turbine including same, and thermal power plant using same | Shinji OIKAWA, Shinya Imano, Akira Yoshinari | 2019-04-16 |