Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519390 | Wind turbine blade including leading edge protector and wind turbine including the wind turbine blade | Naoto Murata, Syusaku Yamamoto, Yoichiro Tsumura, Tatsufumi Aoi, Akio Ikeda +1 more | 2022-12-06 |
| 9341163 | Wind-turbine-generator control apparatus, wind turbine generator system, and wind-turbine-generator control method | Tsuyoshi Wakasa, Hisanobu Shinoda, Masayuki Hashimoto, Yukio Yamashita, Akira Yasugi +1 more | 2016-05-17 |
| 9022740 | Wind turbine rotor blade lightning discharger and wind turbine generator equipped with the same | Kentaro Hayashi, Musashi Kimura | 2015-05-05 |
| 8736094 | Wind-turbine-generator control system, wind turbine generator, wind farm, and wind-turbine-generator control method | Tsuyoshi Wakasa, Akira Yasugi, Yoshikatsu Ikawa, Hisanobu Shinoda | 2014-05-27 |
| 8517681 | Wind turbine blade and wind turbine generator having the same | Takatoshi Matsushita, Nobuyasu Nakamura, Yoshihiko Hayashi, Shinji Arinaga | 2013-08-27 |
| 8502406 | Variable-speed power generator and method of controlling the same | Tsuyoshi Wakasa, Akira Yasugi, Takatoshi Matsushita, Takumi Nakashima | 2013-08-06 |
| 8428878 | Lightning strike simulation apparatus, method thereof, and program | Tsuyoshi Wakasa, Shinji Arinaga | 2013-04-23 |
| 8053917 | Variable-speed power generator and method of controlling the same | Tsuyoshi Wakasa, Akira Yasugi, Takatoshi Matsushita, Takumi Nakashima | 2011-11-08 |