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Hitachi Appliances Inc patents

Recent patent applications related to Hitachi Appliances Inc. Hitachi Appliances Inc is listed as an Agent/Assignee. Note: Hitachi Appliances Inc may have other listings under different names/spellings. We're not affiliated with Hitachi Appliances Inc, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hitachi Appliances Inc-related inventors




Date Hitachi Appliances Inc patents (updated weekly) - BOOKMARK this page
10/26/17Air conditioner
04/27/17Permanent-magnet dynamo-electric machine and compressor using the same
03/09/17Dc power supply unit and air conditioner using same
02/09/17Air conditioner and defrosting operation method therefor
11/03/16Air conditioning apparatus
11/03/16Air conditioning apparatus
09/22/16Air conditioning apparatus
09/01/16Indoor unit of air conditioner and air conditioner including the same
08/04/16Air conditioning unit
07/21/16Air-conditioning remote controller and air-conditioning system
07/21/16Air conditioner diagnostic system, air conditioner and mobile communication terminal
07/14/16Scroll compressor
03/17/16Working medium for absorption refrigerators, and absorption refrigerator using the same
03/10/16Permanent magnet electric motor
01/07/16Scroll compressor
01/07/16Scroll compressor
01/07/16Propeller fan and air conditioner equipped with the same
10/22/15Air conditioner
08/13/15Screw compressor and chiller unit provided with same
07/30/15Air conditioner
07/16/15Air conditioner
03/19/15Power monitoring device and power monitoring system
02/05/15Air-conditioning control system and air-conditioning control method
12/25/14Refrigerating cycle device
08/21/14Scroll compressor
05/01/14Sealed scroll compressor for helium
08/29/13Scroll compressor and air conditioner
08/22/13Scroll compressor
08/01/13Refrigerant compressor
12/20/12Converter, motor driving module, and refrigerating apparatus
11/29/12Compressor and refrigerating cycle apparatus
11/22/12Sealed scroll compressor for helium
10/04/12Screw compressor and chiller unit using same
09/13/12Scroll compressor
09/13/12Scroll compressor
05/31/12Self-starting type axial gap synchronous motor, compressor and refrigeration cycle apparatus using the same
05/05/11Scroll compressor
03/17/11Scroll compressor
02/10/11Self-starting permanent magnet synchronous motor and compressor and refrigeration cycle using the same
01/27/11Displacement type compressor having a self-start synchronous motor and start load reducing means
09/30/10Screw compressor
06/17/10Revolution type compressor
05/27/10Hermetically sealed scroll compressor
05/06/10Scroll compressor
12/03/09Ice supplying apparatus and refrigerator having the same
07/16/09Helium enclosed compressor
06/25/09Self-starting type permanent magnet synchronous motor and a compressor using the same
06/11/09Indoor and outdoor unit communication via signal from a power line







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Hitachi Appliances Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Hitachi Appliances Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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