Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118563 | Wind turbine generator system, wind turbine blade, and reinforcing method for wind turbine blade | Takao Kuroiwa, Keisuke Ota | 2021-09-14 |
| 10900468 | Wind turbine blade protection structure and method of forming the same | Naoto Murata, Eiji Kato | 2021-01-26 |