Usui; Hiroaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Usui; Hiroaki.The latest application filed is for "electric pump".
Company Profile
0.20.23
- Usui; Hiroaki - Nagano JP
- Usui; Hiroaki - Tokyo JP
- Usui; Hiroaki - Osaka JP
- Usui; Hiroaki - Gunma N/A JP
- Usui; Hiroaki - Ueda JP
- Usui; Hiroaki - Ora-gun JP
- Usui; Hiroaki - Ueda-shi JP
- Usui; Hiroaki - Chiisagata-gun JP
- Usui; Hiroaki - Kadoma JP
Patent Activity
| Patent | Date |
|---|---|
| Electric pump Grant 10,323,631 - Wang , et al. | 2019-06-18 |
| Connecting piping and steam turbine system Grant 10,184,602 - Koda , et al. Ja | 2019-01-22 |
| Fuel cell system and fuel cell system module Grant 10,115,982 - Suzuki , et al. October 30, 2 | 2018-10-30 |
| Microbial fuel cell Grant 9,991,541 - Yoshikawa , et al. June 5, 2 | 2018-06-05 |
| Electric Pump App 20180106244 - WANG; Donghui ; et al. | 2018-04-19 |
| Microbial Fuel Cell System App 20180013161 - SUZUKI; Yuya ; et al. | 2018-01-11 |
| Gas Diffusion Electrode, Electrochemical Device, And Fuel Cell App 20170141411 - KAMAI; Ryo ; et al. | 2017-05-18 |
| Microbial Fuel Cell App 20170110752 - YOSHIKAWA; Naoki ; et al. | 2017-04-20 |
| Microbial Fuel Cell, Microbial Fuel Cell System, And Method For Using Microbial Fuel Cell App 20160351937 - SUZUKI; Yuya ; et al. | 2016-12-01 |
| Fuel Cell System And Fuel Cell System Module App 20160111737 - SUZUKI; Yuya ; et al. | 2016-04-21 |
| Connecting Piping And Steam Turbine System App 20150377395 - KODA; Takuro ; et al. | 2015-12-31 |
| Outer rotor-type motor Grant 8,922,077 - Miyasaka , et al. December 30, 2 | 2014-12-30 |
| Indoor unit, air conditioner including indoor unit and method of controlling air conditioner Grant 8,695,361 - Fukushima , et al. April 15, 2 | 2014-04-15 |
| Indoor unit, air conditioner including indoor unit and method of controlling air conditioner Grant 8,689,577 - Fukushima , et al. April 8, 2 | 2014-04-08 |
| Outer Rotor-type Motor App 20130002068 - Miyasaka; Takeshi ; et al. | 2013-01-03 |
| Air filtering apparatus Grant 7,967,900 - Uchida , et al. June 28, 2 | 2011-06-28 |
| Permanent magnet type rotary machine Grant 7,898,123 - Usui March 1, 2 | 2011-03-01 |
| Air filtering apparatus Grant 7,896,947 - Takahashi , et al. March 1, 2 | 2011-03-01 |
| Inactivating device for virus, bacteria, etc. and air conditioner using the same Grant 7,875,108 - Takahashi , et al. January 25, 2 | 2011-01-25 |
| Air filtering apparatus Grant 7,857,897 - Takahashi , et al. December 28, 2 | 2010-12-28 |
| Air filtering apparatus having foreign material removing mechanism Grant 7,850,769 - Takahashi , et al. December 14, 2 | 2010-12-14 |
| Display Device And Composition For Producing Display Device, And Display Device App 20100283386 - Muroyama; Masakazu ; et al. | 2010-11-11 |
| Multiphase step motor Grant 7,633,191 - Usui , et al. December 15, 2 | 2009-12-15 |
| Stator for solenoid pumps Grant 7,621,724 - Yaguchi , et al. November 24, 2 | 2009-11-24 |
| Indoor Unit, Air Conditioner Including Indoor Unit And Method Of Controlling Air Conditioner App 20090248208 - Fukushima; Toshio ; et al. | 2009-10-01 |
| Air Filtering Apparatus App 20080098899 - Uchida; Yoichi ; et al. | 2008-05-01 |
| Scale removal system App 20080093213 - Yamamoto; Tetsuya ; et al. | 2008-04-24 |
| Multiphase Step Motor App 20080067880 - Usui; Hiroaki ; et al. | 2008-03-20 |
| Indoor Unit, Air Conditioner Including Indoor Unit And Method Of Controlling Air Conditioner App 20080047281 - Fukushima; Toshio ; et al. | 2008-02-28 |
| Air Filtering Apparatus App 20080041230 - Takahashi; Kazuo ; et al. | 2008-02-21 |
| Air Filtering Apparatus App 20080028936 - Takahashi; Kazuo ; et al. | 2008-02-07 |
| Air Filtering Apparatus Having Foreign Material Removing Mechanism App 20080017039 - Takahashi; Kazuo ; et al. | 2008-01-24 |
| Check Valve for Displacement-Type Pump App 20070243089 - Usui; Hiroaki ; et al. | 2007-10-18 |
| Permanent magnet type rotary machine App 20070145834 - Usui; Hiroaki | 2007-06-28 |
| Outer rotor motor App 20070035197 - Usui; Hiroaki | 2007-02-15 |
| Inactivating Device For Virus, Bacteria, Etc. And Air Conditioner Using The Same App 20060273470 - Takahashi; Kazuo ; et al. | 2006-12-07 |
| Stator for solenoid pumps App 20060239835 - Yaguchi; Fumihiro ; et al. | 2006-10-26 |
| Volume Reducing Agents For Expanded Polystyrene, Methods And Apparatus For Processing Expanded Polystyrene Using The Same App 20020077376 - Usui, Hiroaki ; et al. | 2002-06-20 |
| Timber surface improving treatment process Grant 5,143,748 - Ishikawa , et al. September 1, 1 | 1992-09-01 |
| Method of manufacturing modified wood material Grant 4,857,365 - Hirao , et al. August 15, 1 | 1989-08-15 |
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