Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10105752 | Turbine blade manufacturing method | Kohei HATANO, Hiroharu Oyama, Yasuo Matsunami, Naoyuki Umezu, Shuhei Kuroki +1 more | 2018-10-23 |
| 10107113 | Steam turbine vane manufacturing method | Hidetaka Haraguchi, Hiroharu Oyama, Takahiro Ota, Motonari Machida, Kohei HATANO | 2018-10-23 |
| 9919392 | Method for manufacturing turbine rotor blade | Kohei HATANO, Hiroharu Oyama, Motonari Machida, Hidetaka Haraguchi, Ken Ishii +2 more | 2018-03-20 |