Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790799 | Gas turbine airfoil | Hisato Tagawa | 2017-10-17 |
| 9587494 | Gas turbine, gas turbine blade, and manufacturing method of gas turbine blade | Tetsuro Morisaki, Hisato Tagawa, Manabu Yagi, Shinichi Higuchi | 2017-03-07 |