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Susumu Nakayama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Air conditioner
    • Patent number 10,234,147
    • Issue date Mar 19, 2019
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Atsuhiko Yokozeki
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigerating cycle device
    • Patent number 10,066,859
    • Issue date Sep 4, 2018
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Apparatus for driving a compressor and a refrigerating air conditioner
    • Patent number 7,437,882
    • Issue date Oct 21, 2008
    • Hitachi Air Conditioning Systems Co., Ltd.
    • Mutsunori Matsunaga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerating device
    • Patent number 7,007,505
    • Issue date Mar 7, 2006
    • Hitachi, Ltd., Trustee for the Benefit of Hitachi Air Conditioning Systems, C...
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerating machine
    • Patent number 6,966,194
    • Issue date Nov 22, 2005
    • Hitachi, Ltd.
    • Atsuhiko Yokozeki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus for driving a compressor and a refrigerating air conditioner
    • Patent number 6,925,824
    • Issue date Aug 9, 2005
    • Mutsunori Matsunaga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerating machine
    • Patent number 6,832,488
    • Issue date Dec 21, 2004
    • Hitachi, Ltd.
    • Atsuhiko Yokozeki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigerating device
    • Patent number 6,772,607
    • Issue date Aug 10, 2004
    • Hitachi, Ltd.
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigeration cycle
    • Patent number 6,516,629
    • Issue date Feb 11, 2003
    • Hitachi Air Conditioning Systems Co, Ltd.
    • Kenji Matsumura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioner, outdoor unit and refrigeration unit
    • Patent number 6,505,480
    • Issue date Jan 14, 2003
    • Hitachi Ltd.
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigeration cycle
    • Patent number 6,467,304
    • Issue date Oct 22, 2002
    • Hitachi Air Conditioning Systems Co., Ltd.
    • Kenji Matsumura
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioner, outdoor unit and refrigeration unit
    • Patent number 6,408,645
    • Issue date Jun 25, 2002
    • Hitachi Air Conditioning Systems, Co. Ltd.
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioner, outdoor unit and refrigeration unit
    • Patent number 6,305,187
    • Issue date Oct 23, 2001
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioner
    • Patent number 6,244,057
    • Issue date Jun 12, 2001
    • Hitachi, Ltd.
    • Yasutaka Yoshida
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Electricity storage type air conditioning apparatus and cooling/hea...
    • Patent number 6,094,926
    • Issue date Aug 1, 2000
    • Hitachi, Ltd.
    • Susumu Nakayama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioning system
    • Patent number 5,277,034
    • Issue date Jan 11, 1994
    • Hitachi, Ltd.
    • Toshiyuki Hojo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Refrigerator and method for indicating refrigerant amount
    • Patent number 5,214,918
    • Issue date Jun 1, 1993
    • Hitachi, Ltd.
    • Kensaku Oguni
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Flat wire harness attaching unit
    • Patent number 5,160,812
    • Issue date Nov 3, 1992
    • Yazaki Corporation
    • Mineo Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refrigerant path apparatus
    • Patent number 5,159,817
    • Issue date Nov 3, 1992
    • Hitachi, Ltd.
    • Toshiyuki Hojo
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Control system for air-conductioner
    • Patent number 5,148,977
    • Issue date Sep 22, 1992
    • Hitachi, Ltd.
    • Yozo Hibino
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Air conditioner and operating method thereof
    • Patent number 5,107,684
    • Issue date Apr 28, 1992
    • Hitachi, Ltd.
    • Susumu Nakayama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Apparatus for and method of mounting electronic components
    • Patent number 5,079,834
    • Issue date Jan 14, 1992
    • Hitachi, Ltd.
    • Masato Itagaki
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Components feeding apparatus
    • Patent number RE33780
    • Issue date Dec 31, 1991
    • Hitachi, Ltd.
    • Masato Itagaki
    • 029 - Metal working
  • Information Patent Grant

    Air-conditioner system
    • Patent number 5,065,588
    • Issue date Nov 19, 1991
    • Hitachi, Ltd.
    • Susumu Nakayama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Method and apparatus for making a flat wiring harness
    • Patent number 5,010,642
    • Issue date Apr 30, 1991
    • Yazaki Corporation
    • Mineo Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric parts mounting apparatus and electric parts mounting method
    • Patent number 4,979,286
    • Issue date Dec 25, 1990
    • Hitachi, Ltd.
    • Susumu Nakayama
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Linear motor of moving-coil type
    • Patent number 4,758,750
    • Issue date Jul 19, 1988
    • Hitachi, Ltd.
    • Masato Itagaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Components feeding apparatus
    • Patent number 4,704,792
    • Issue date Nov 10, 1987
    • Hitachi, Ltd.
    • Masato Itagaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hermetic motor compressor
    • Patent number 4,371,319
    • Issue date Feb 1, 1983
    • Hitachi, Ltd.
    • Akira Murayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Air Conditioner
    • Publication number 20150198341
    • Publication date Jul 16, 2015
    • Hitachi Appliances, Inc.
    • Atsuhiko Yokozeki
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Refrigerating Cycle Device
    • Publication number 20140373569
    • Publication date Dec 25, 2014
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Apparatus for driving a compressor and a refrigerating air conditioner
    • Publication number 20050268631
    • Publication date Dec 8, 2005
    • Mutsunori Matsunaga
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerating machine
    • Publication number 20050086960
    • Publication date Apr 28, 2005
    • Atsuhiko Yokozeki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerating device
    • Publication number 20040211213
    • Publication date Oct 28, 2004
    • Hiroaki Tsuboe
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Apparatus for driving a compressor and a refrigerating air conditioner
    • Publication number 20040159115
    • Publication date Aug 19, 2004
    • Mutsunori Matsunaga
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerating machine
    • Publication number 20040040323
    • Publication date Mar 4, 2004
    • Atsuhiko Yokozeki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Self-starting synchronous motor and compressor using the same
    • Publication number 20030071533
    • Publication date Apr 17, 2003
    • Satoshi Kikuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Refrigerating device
    • Publication number 20030056534
    • Publication date Mar 27, 2003
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATION CYCLE
    • Publication number 20020162354
    • Publication date Nov 7, 2002
    • Kenji Matsumura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Air-conditioner, outdoor unit and refrigeration unit
    • Publication number 20020095950
    • Publication date Jul 25, 2002
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Refrigeration cycle
    • Publication number 20020029581
    • Publication date Mar 14, 2002
    • Kenji Matsumura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Air-conditioner, outdoor unit and refrigeration unit
    • Publication number 20020026806
    • Publication date Mar 7, 2002
    • Hiroaki Tsuboe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...