Hirai; Shigeto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirai; Shigeto.The latest application filed is for "flow damper, pressure-accumulation and water-injection apparatus, and nuclear installation".
- Hirai; Shigeto - Tokyo JP
- Hirai; Shigeto - Nagasaki N/A JP
- Hirai; Shigeto - Minato-ku JP
- Hirai; Shigeto - Nagasaki-ken JP
| Patent | Date |
|---|---|
| Flow damper, pressure-accumulation and water-injection apparatus, and nuclear installation Grant 10,907,668 - Iino , et al. February 2, 2 | 2021-02-02 |
| Flow damper, pressure-accumulation and water-injection apparatus, and nuclear installation Grant 10,900,508 - Sakata , et al. January 26, 2 | 2021-01-26 |
| Flow Damper, Pressure-accumulation And Water-injection Apparatus, And Nuclear Installation App 20180358137 - Iino; Masamichi ; et al. | 2018-12-13 |
| Flow Damper, Pressure-accumulation And Water-injection Apparatus, And Nuclear Installation App 20180218795 - Sakata; Hideyuki ; et al. | 2018-08-02 |
| Wind turbine generating apparatus Grant 8,698,342 - Hirai , et al. April 15, 2 | 2014-04-15 |
| Device and method of adjusting curtailment strategy for wind turbine, and program Grant 8,694,268 - Karikomi , et al. April 8, 2 | 2014-04-08 |
| Wind turbine generator including air-cooled heat exchanger Grant 8,585,358 - Matsuo , et al. November 19, 2 | 2013-11-19 |
| Wind power generating apparatus Grant 8,502,407 - Sato , et al. August 6, 2 | 2013-08-06 |
| Wind turbine for wind power generation Grant 8,502,405 - Hirai , et al. August 6, 2 | 2013-08-06 |
| Wind turbine generating apparatus Grant 8,476,784 - Sato , et al. July 2, 2 | 2013-07-02 |
| Wind Turbine Generator App 20130009405 - Sato; Shinsuke ; et al. | 2013-01-10 |
| Wind Power Generating Apparatus App 20120256425 - SATO; Shinsuke ; et al. | 2012-10-11 |
| Wind Turbine Generator App 20120134818 - SATO; Shinsuke ; et al. | 2012-05-31 |
| Wind Turbine Generating Apparatus App 20120074711 - SATO; Shinsuke ; et al. | 2012-03-29 |
| Wind Turbine Generating Apparatus App 20120025541 - HIRAI; Shigeto ; et al. | 2012-02-02 |
| Wind Turbine Generator App 20110272949 - MATSUO; Takeshi ; et al. | 2011-11-10 |
| Wind Turbine Generator App 20110254280 - Hirai; Shigeto ; et al. | 2011-10-20 |
| Wind-power-generator Fan Unit And Wind Power Generator App 20110211958 - Sato; Shinsuke ; et al. | 2011-09-01 |
| Wind Driven Generator App 20110175368 - Sato; Shinsuke ; et al. | 2011-07-21 |
| Wind Turbine For Wind Power Generation App 20110163545 - Hirai; Shigeto ; et al. | 2011-07-07 |
| Device And Method Of Adjusting Curtailment Strategy For Wind Turbine, And Program App 20110018271 - Karikomi; Kai ; et al. | 2011-01-27 |
| Wind Turbine Generating Apparatus App 20100148514 - Sato; Shinsuke ; et al. | 2010-06-17 |
| Fan Unit For Wind Power Generator And Wind Power Generator App 20100109326 - Sato; Shinsuke ; et al. | 2010-05-06 |
| Main tower for bridge and bridge provided therewith App 20060156491 - Hirai; Shigeto ; et al. | 2006-07-20 |
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