Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815069 | Main bearing replacement method for wind turbine power generation facility | Tomokazu Yamada, Yosuke MIDORIKAWA | 2023-11-14 |
| 11118572 | Method of remodeling wind turbine power generation facility | Tomokazu Yamada, Hideya Egoshi, Yasunori Kawaguchi, Seiji Okumura, Jun Kanno +2 more | 2021-09-14 |
| 7708523 | Wind turbine blade assembly and method of installing the same on tower | — | 2010-05-04 |