Assignee
YASUGI AKIRA
JP·14 granted patents·4 pending applications·65 citations·filing 2009–2012
Top patents by PatentIndex Score
18 records- 0193US8247917B2Storage battery output power control method for wind turbine generatorYASUGI AKIRA·Filed 2011·Granted Aug 21, 2012·17 cites·6 claims
- 0287US8598726B1Wind turbine generator system and control method thereforYASUGI AKIRA·Filed 2012·Granted Dec 3, 2013·12 cites·7 claims
- 0387US8324751B2Wind turbine generator system and wind turbine generatorYASUGI AKIRA·Filed 2011·Granted Dec 4, 2012·6 cites·14 claims
- 0477US8299650B2Wind turbine generator and output power control methodYASUGI AKIRA·Filed 2010·Granted Oct 30, 2012·5 cites·5 claims
- 0576US8610299B2Wind turbine control device and method for reducing fluctuation of grid frequency when grid disturbance occurs, and wind turbine generator system thereofYASUGI AKIRA·Filed 2012·Granted Dec 17, 2013·2 cites·7 claims
- 0675US8084892B2Power supply device and methodYASUGI AKIRA·Filed 2010·Granted Dec 27, 2011·5 cites·13 claims
- 0769US8338978B2Wind turbine generator having electrical storage device and acoustic noise suppression method thereofYASUGI AKIRA·Filed 2011·Granted Dec 25, 2012·5 cites·7 claims
- 0868US8174143B2Control device of wind turbine generator and control method thereofYASUGI AKIRA·Filed 2010·Granted May 8, 2012·3 cites·7 claims
- 0967US9287814B2Wind turbine generator and method of controlling the sameYASUGI AKIRA·Filed 2011·Granted Mar 15, 2016·3 cites·10 claims
- 1065US8295988B2Generating apparatus and control method thereofYASUGI AKIRA·Filed 2009·Granted Oct 23, 2012·6 cites·3 claims
- 1155US8788107B2Wind turbine generator for use in cold weather, method of controlling the same, and wind turbine generating system for use in cold weatherYASUGI AKIRA·Filed 2009·Granted Jul 22, 2014·1 cites·7 claims
- 1250US2013221670A1Wind turbine generator system, control apparatus therefor, and control method thereforYASUGI AKIRA·Filed 2012·Application pending·0 cites
- 1349US8508061B2Wind-power generation system and control method for the sameYASUGI AKIRA·Filed 2012·Granted Aug 13, 2013·0 cites·13 claims
- 1447US8395272B2Wind-power-station control apparatus and wind-power-station control methodYASUGI AKIRA·Filed 2011·Granted Mar 12, 2013·0 cites·7 claims
- 1547US2012265356A1Power output leveling method and apparatus for wind turbine generating facilityYASUGI AKIRA·Filed 2011·Application pending·0 cites
- 1647US2011320052A1Utility grid stabilization apparatus and method,as well as wind power generating systemYASUGI AKIRA·Filed 2009·Application pending·0 cites
- 1746US8541899B2Wind turbine generator system, control apparatus therefor, and control method thereforYASUGI AKIRA·Filed 2012·Granted Sep 24, 2013·0 cites·7 claims
- 1846US2013144450A1Generator systemYASUGI AKIRA·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when YASUGI AKIRA files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →