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Tomohiko Kasai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Air conditioner
    • Patent number 9,212,825
    • Issue date Dec 15, 2015
    • Mitsubishi Electric Corporation
    • Shinichi Wakamoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 8,820,106
    • Issue date Sep 2, 2014
    • Mitsubishi Electric Corporation
    • Shinichi Wakamoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat pump system
    • Patent number 8,015,836
    • Issue date Sep 13, 2011
    • Mitsubishi Electric Corporation
    • Junichi Kameyama
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 7,984,620
    • Issue date Jul 26, 2011
    • Mitsubishi Denki Kabushiki Kaisha
    • Daisuke Shimamoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner
    • Patent number 7,493,775
    • Issue date Feb 24, 2009
    • Mitsubishi Denki Kabushiki Kaisha
    • Daisuke Shimamoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oil separator and outdoor unit with the oil separator
    • Patent number 6,574,986
    • Issue date Jun 10, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Osamu Morimoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration system, and method of updating and operating the same
    • Patent number 6,510,698
    • Issue date Jan 28, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Tomohiko Kasai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating and air-conditioning apparatus and method of determin...
    • Patent number 6,247,320
    • Issue date Jun 19, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiro Sumida
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration cycle device, a method of producing the device, and a...
    • Patent number 6,223,549
    • Issue date May 1, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Tomohiko Kasai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating apparatus
    • Patent number 6,192,696
    • Issue date Feb 27, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Daisuke Shimamoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant circulating system
    • Patent number 6,032,473
    • Issue date Mar 7, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Osamu Morimoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating air-conditioning apparatus
    • Patent number 6,003,323
    • Issue date Dec 21, 1999
    • Mitsubshiki Denki Kabushiki Kaisha
    • Yoshihiro Sumida
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerating and air-conditioning apparatus and method of determin...
    • Patent number 5,996,358
    • Issue date Dec 7, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiro Sumida
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant circulating system
    • Patent number 5,987,907
    • Issue date Nov 23, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Osamu Morimoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Control-information detecting apparatus for a refrigeration air-con...
    • Patent number 5,941,084
    • Issue date Aug 24, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiro Sumida
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigerant circulating system
    • Patent number 5,737,931
    • Issue date Apr 14, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshio Ueno
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Control-information detecting apparatus for a refrigeration air-con...
    • Patent number 5,735,132
    • Issue date Apr 7, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiro Sumida
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Control-information detecting apparatus for a refrigeration air-con...
    • Patent number 5,626,026
    • Issue date May 6, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiro Sumida
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioning system, and accumulator therefor and manufacturing...
    • Patent number 5,605,058
    • Issue date Feb 25, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsunori Kurachi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air-conditioning system
    • Patent number 5,388,422
    • Issue date Feb 14, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Noriaki Hayashida
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner
    • Patent number 5,369,958
    • Issue date Dec 6, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Tomohiko Kasai
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning system
    • Patent number 5,309,733
    • Issue date May 10, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Noriaki Hayashida
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 5,297,392
    • Issue date Mar 29, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigeo Takata
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air-conditioning system
    • Patent number 5,237,833
    • Issue date Aug 24, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Noriaki Hayashida
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 5,156,014
    • Issue date Oct 20, 1992
    • Mitsubishi Denki Kabushiki Kaisha
    • Takashi Nakamura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning system
    • Patent number 5,142,879
    • Issue date Sep 1, 1992
    • Mitsubishi Denki Kabushiki Kaisha
    • Takashi Nakamura
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 5,063,752
    • Issue date Nov 12, 1991
    • Mitsubishi Denki Kabushiki Kaisha
    • Takashi Nakamura
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20110113802
    • Publication date May 19, 2011
    • Mitsubishi Electric Corporation
    • Shinichi Wakamoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20110088421
    • Publication date Apr 21, 2011
    • Mitsubishi Electric Corporation
    • Shinichi Wakamoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP SYSTEM
    • Publication number 20100050675
    • Publication date Mar 4, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Junichi Kameyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20090145151
    • Publication date Jun 11, 2009
    • Mitsubishi Denki Kabushiki Kaisha
    • Shinichi Wakamoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20080196432
    • Publication date Aug 21, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Daisuke SHIMAMOTO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Air conditioner
    • Publication number 20060254294
    • Publication date Nov 16, 2006
    • MITSUBISHI DENKI KABUSHIK KAISHA
    • Daisuke Shimamoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Oil separator and outdoor unit with the oil separator
    • Publication number 20020134102
    • Publication date Sep 26, 2002
    • Osamu Morimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Refrigeration system, and method of updating and operating the same
    • Publication number 20020026800
    • Publication date Mar 7, 2002
    • Tomohiko Kasai
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...