Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131198 | Unidirectionally solidified article, turbine rotor blade and unidirectionally solidified article repair method | Masahiko Mega, Shuji TANIGAWA, Takahiro TACHIBANA, Koji TSUKIMOTO | 2021-09-28 |