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Hideaki Maeyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger and refrigeration cycle apparatus having heat exchanger
    • Patent number 11,313,630
    • Issue date Apr 26, 2022
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Compressor and refrigeration cycle apparatus
    • Patent number 11,313,593
    • Issue date Apr 26, 2022
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Outdoor unit
    • Patent number 11,105,521
    • Issue date Aug 31, 2021
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 11,105,538
    • Issue date Aug 31, 2021
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Dehumidifier
    • Patent number 10,737,216
    • Issue date Aug 11, 2020
    • Mitsubishi Electric Corporation
    • Daisuke Ito
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Corrugated fin heat exchanger, refrigeration cycle apparatus, appar...
    • Patent number 10,488,124
    • Issue date Nov 26, 2019
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Heat pump apparatus
    • Patent number 10,473,367
    • Issue date Nov 12, 2019
    • Mitsubishi Electric Corporation
    • Tetsuhide Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 10,393,391
    • Issue date Aug 27, 2019
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 10,302,336
    • Issue date May 28, 2019
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Refrigeration cycle apparatus
    • Patent number 10,247,459
    • Issue date Apr 2, 2019
    • Mitsubishi Electric Corporation
    • Takumi Nishiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat exchanger and refrigeration cycle device
    • Patent number 10,156,400
    • Issue date Dec 18, 2018
    • Mitsubishi Electric Corporation
    • Shin Nakamura
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Indoor unit for air-conditioning apparatus
    • Patent number 10,047,962
    • Issue date Aug 14, 2018
    • Mitsubishi Electric Corporation
    • Yuki Ugajin
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Indoor unit for air-conditioning apparatus
    • Patent number 10,047,963
    • Issue date Aug 14, 2018
    • Mitsubishi Electric Corporation
    • Yuki Ugajin
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Multi-cylinder rotary compressor and vapor compression refrigeratio...
    • Patent number 9,879,676
    • Issue date Jan 30, 2018
    • Mitsubishi Electric Corporation
    • Shogo Moroe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Sealed compressor and vapor compression refrigeration cycle apparat...
    • Patent number 9,541,310
    • Issue date Jan 10, 2017
    • Mitsubishi Electric Corporation
    • Tetsuhide Yokoyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Vane compressor that suppresses the wear at the tip of the vane
    • Patent number 9,458,849
    • Issue date Oct 4, 2016
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane compressor having a vane supporter that suppresses leakage of...
    • Patent number 9,399,993
    • Issue date Jul 26, 2016
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane compressor having a second discharge port that includes an ope...
    • Patent number 9,388,807
    • Issue date Jul 12, 2016
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane-type compressor having an oil supply channel between the oil r...
    • Patent number 9,382,907
    • Issue date Jul 5, 2016
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerant compressor including a polymerization inhibitor contain...
    • Patent number 9,347,446
    • Issue date May 24, 2016
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor
    • Patent number 9,169,839
    • Issue date Oct 27, 2015
    • Mitsubishi Electric Corporation
    • Fumihiko Ishizono
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vane compressor with vane aligners
    • Patent number 9,127,675
    • Issue date Sep 8, 2015
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane compressor with vane aligners
    • Patent number 9,115,716
    • Issue date Aug 25, 2015
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane rotary compressor
    • Patent number 8,821,143
    • Issue date Sep 2, 2014
    • Mitsubishi Electric Corporation
    • Shinichi Takahashi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Refrigerant compressor and heat pump apparatus
    • Patent number 8,790,097
    • Issue date Jul 29, 2014
    • Mitsubishi Electric Corporation
    • Tetsuhide Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerant compressor
    • Patent number 8,753,098
    • Issue date Jun 17, 2014
    • Mitsubishi Electric Corporation
    • Tetsuhide Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor
    • Patent number 8,672,646
    • Issue date Mar 18, 2014
    • Mitsubishi Electric Corporation
    • Fumihiko Ishizono
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vane compressor
    • Patent number 8,602,760
    • Issue date Dec 10, 2013
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for assembling an enclosed motor compressor of a two cylinde...
    • Patent number 5,678,299
    • Issue date Oct 21, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Tetsuya Mochizuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Enclosed motor compressor of a two cylinder type
    • Patent number 5,326,233
    • Issue date Jul 5, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Tetsuya Mochizuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS HAVING HEAT EXCHANGER
    • Publication number 20190128623
    • Publication date May 2, 2019
    • Mitsubishi Electric Corporation
    • Hideaki MAEYAMA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
    • Publication number 20190072335
    • Publication date Mar 7, 2019
    • Mitsubishi Electric Corporation
    • Shin NAKAMURA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    OUTDOOR UNIT
    • Publication number 20190032929
    • Publication date Jan 31, 2019
    • Mitsubishi Electric Corporation
    • Hideaki MAEYAMA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    DEHUMIDIFIER
    • Publication number 20180296973
    • Publication date Oct 18, 2018
    • Mitsubishi Electric Corporation
    • Daisuke ITO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20180274820
    • Publication date Sep 27, 2018
    • Mitsubishi Electric Corporation
    • Hideaki MAEYAMA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COMPRESSOR AND REFRIGERATION CYCLE APPARATUS
    • Publication number 20180066873
    • Publication date Mar 8, 2018
    • Mitsubishi Electric Corporation
    • Hideaki MAEYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CORRUGATED FIN HEAT EXCHANGER, REFRIGERATION CYCLE APPARATUS, APPAR...
    • Publication number 20180058780
    • Publication date Mar 1, 2018
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20180058740
    • Publication date Mar 1, 2018
    • Mitsubishi Electric Corporation
    • Takumi NISHIYAMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
    • Publication number 20170336145
    • Publication date Nov 23, 2017
    • Mitsubishi Electric Corporation
    • Shin NAKAMURA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20170328586
    • Publication date Nov 16, 2017
    • Mitsubishi Electric Corporation
    • Hideaki MAEYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATION CYCLE APPARATUS
    • Publication number 20170292739
    • Publication date Oct 12, 2017
    • Hideaki MAEYAMA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT FOR AIR-CONDITIONING APPARATUS
    • Publication number 20170292720
    • Publication date Oct 12, 2017
    • Mitsubishi Electric Corporation
    • Yuki UGAJIN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    INDOOR UNIT FOR AIR-CONDITIONING APPARATUS
    • Publication number 20170284682
    • Publication date Oct 5, 2017
    • Mitsubishi Electric Corporation
    • Yuki UGAJIN
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    HEAT PUMP APPARATUS
    • Publication number 20160084546
    • Publication date Mar 24, 2016
    • MITSUBISHI ELECTRIC CORPORATION
    • Tetsuhide YOKOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-CYLINDER ROTARY COMPRESSOR AND VAPOR COMPRESSION REFRIGERATIO...
    • Publication number 20160047379
    • Publication date Feb 18, 2016
    • MITSUBISHI ELECTRIC CORPORATION
    • Shogo MOROE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATION CYCLE DEVICE
    • Publication number 20150204599
    • Publication date Jul 23, 2015
    • Mitsubishi Electric Corporation
    • Masazumi Chisaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SEALED COMPRESSOR AND VAPOR COMPRESSION REFRIGERATION CYCLE APPARAT...
    • Publication number 20150052936
    • Publication date Feb 26, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Tetsuhide Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT COMPRESSOR
    • Publication number 20140314606
    • Publication date Oct 23, 2014
    • Mitsubishi Electric Corporation
    • Hideaki MAEYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT COMPRESSOR
    • Publication number 20140314607
    • Publication date Oct 23, 2014
    • Mitsubishi Electric Corporation
    • Hideaki MAEYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20140294642
    • Publication date Oct 2, 2014
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20140286807
    • Publication date Sep 25, 2014
    • Mitsubishi Electric Corporaton
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE-TYPE COMPRESSOR
    • Publication number 20140271303
    • Publication date Sep 18, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20140271315
    • Publication date Sep 18, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20140154116
    • Publication date Jun 5, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Fumihiko ISHIZONO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20130149178
    • Publication date Jun 13, 2013
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE ROTARY COMPRESSOR
    • Publication number 20130084202
    • Publication date Apr 4, 2013
    • Mitsubishi Electric Corporation
    • Shinichi Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20130064705
    • Publication date Mar 14, 2013
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT COMPRESSOR
    • Publication number 20120107151
    • Publication date May 3, 2012
    • Mitsubishi Electric Corporation
    • Tetsuhide Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT COMPRESSOR AND HEAT PUMP APPARATUS
    • Publication number 20120085118
    • Publication date Apr 12, 2012
    • Mitsubishi Electric Corporation
    • Tetsuhide Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20120009078
    • Publication date Jan 12, 2012
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES