Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8450868 | Wind turbine generator and tidal current generator and operation method thereof | Kazuhisa Tsutsumi, Masayuki Shimizu, Niall James Caldwell, Daniil Dumnov, Stephen Michael Laird | 2013-05-28 |