Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039980 | Wind turbine generator and method of controlling the same | Taketo Mizoue, Mitsuya Baba | 2011-10-18 |
| 8026623 | Wind turbine generator, active damping method thereof, and windmill tower | Tsuyoshi Wakasa, Kazunari Ide, Masaaki Shibata | 2011-09-27 |
| 7956026 | Cleaning agent | Shunsuke Kobayashi, Yasushi Nakaida, Shin Nakae, Makoto Kageyama, Kiyoji Miyagishi | 2011-06-07 |
| 7952215 | Wind turbine generator, wind turbine generator system, and power generation control method of wind turbine generator | Masaaki Shibata | 2011-05-31 |