Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421154 | Method of welding shaft and wheel in turbine shaft, turbine shaft, and welding device | Kenkichi Murata, Kosuke Watanabe, Koji Nezaki, Yuuichi Miura | 2019-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421154 | Method of welding shaft and wheel in turbine shaft, turbine shaft, and welding device | Kenkichi Murata, Kosuke Watanabe, Koji Nezaki, Yuuichi Miura | 2019-09-24 |