loadpatents
Patent applications and USPTO patent grants for Seki; Seita.The latest application filed is for "blade pitch controller, wind turbine generator, and method of controlling blade pitch".
Patent | Date |
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Wind turbine generator Grant 8,523,521 - Kawai , et al. September 3, 2 | 2013-09-03 |
Wind turbine generator Grant 8,517,671 - Noda , et al. August 27, 2 | 2013-08-27 |
Wind turbine generator and nacelle turning method Grant 8,461,707 - Fujino , et al. June 11, 2 | 2013-06-11 |
Blade pitch controller, wind turbine generator, and method of controlling blade pitch Grant 8,439,638 - Seki , et al. May 14, 2 | 2013-05-14 |
Blade Pitch Controller, Wind Turbine Generator, And Method Of Controlling Blade Pitch App 20120134801 - SEKI; Seita ;   et al. | 2012-05-31 |
Wind Turbine Generator App 20120114487 - KAWAI; Masahiro ;   et al. | 2012-05-10 |
Wind Turbine Generator App 20120009063 - NODA; Yoshitomo ;   et al. | 2012-01-12 |
Wind Turbine Generator And Nacelle Turning Method App 20110309620 - Fujino; Yasuto ;   et al. | 2011-12-22 |
Wind Turbine Generator App 20110233939 - Noda; Yoshitomo ;   et al. | 2011-09-29 |
Wind Turbine Generator App 20110142631 - KAWAI; Masahiro ;   et al. | 2011-06-16 |
Pitch actuator for wind turbine generator, and wind turbine generator Grant 7,905,707 - Numajiri , et al. March 15, 2 | 2011-03-15 |
Pitch Actuator For Wind Turbine Generator, And Wind Turbine Generator App 20090317254 - Numajiri; Tomohiro ;   et al. | 2009-12-24 |
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