Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493020 | Wind turbine blade and method for manufacturing the same | Naota Watanabe, Masaaki Shibata, Toshikazu Shigetomi, Hiroaki Takeuchi | 2022-11-08 |
| 11493021 | Windmill blade, windmill, and method of manufacturing windmill blade | Takeshi Fujita, Kentaro Shindo, Hiroaki Takeuchi, Toshiyuki Hirano | 2022-11-08 |
| 11300097 | Wind turbine blade apparatus and wind turbine blade attachment member | Shoeji Nakaye, Kentaro Hayashi, Kai Karikomi, Shinsuke Nishimura | 2022-04-12 |