Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752970 | Method for producing turbine rotor and method for producing turbine | Takayuki Miyata, Takafumi Higuchi, Hiroki Shibahara | 2020-08-25 |
| 10722989 | Turbine rotor disc repairing method | — | 2020-07-28 |
| 10612419 | Steam turbine | Hiroaki Irikawa, Yuichi Sasaki | 2020-04-07 |