Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480662 | Steam valve and steam turbine system | Kensuke Futahashi, Hiroyuki Kanazawa, Katsuhisa Hamada | 2019-11-19 |
| 10401414 | Method of testing wind-turbine receptor | Takatoshi Matsushita, Keisuke Ota, Osamu Hasegawa, Koji Fukami | 2019-09-03 |