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Kazumi Tokizaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Condenser
    • Patent number 9,587,862
    • Issue date Mar 7, 2017
    • Keihin Thermal Technology Corporation
    • Shingo Suzuki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Condenser
    • Patent number 8,991,479
    • Issue date Mar 31, 2015
    • Showa Denko K.K.
    • Takayuki Fujii
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Condenser
    • Patent number 8,839,847
    • Issue date Sep 23, 2014
    • Showa Denko K.K.
    • Shingo Suzuki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Condenser
    • Patent number 8,783,335
    • Issue date Jul 22, 2014
    • Showa Denko K.K.
    • Shingo Suzuki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Condenser
    • Patent number 8,708,037
    • Issue date Apr 29, 2014
    • Showa Denko K.K.
    • Kazumi Tokizaki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Condenser
    • Patent number D655728
    • Issue date Mar 13, 2012
    • Showa Denko K.K.
    • Yoshihiko Seno
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Multi-bored flat tube for use in a heat exchanger and heat exchange...
    • Patent number 6,289,981
    • Issue date Sep 18, 2001
    • Showa Denko K.K.
    • Kazumi Tokizaki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Multi-bored flat tube for use in a heat exchanger and heat exchange...
    • Patent number 6,000,467
    • Issue date Dec 14, 1999
    • Showa Aluminum Corporation
    • Kazumi Tokizaki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchangers
    • Patent number 4,967,834
    • Issue date Nov 6, 1990
    • Showa Aluminum Kabushiki Kaisha
    • Kazumi Tokizaki
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CONDENSER
    • Publication number 20150184908
    • Publication date Jul 2, 2015
    • Keihin Thermal Technology Corporation
    • Shingo SUZUKI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONDENSER
    • Publication number 20120305228
    • Publication date Dec 6, 2012
    • Keihin Thermal Technology Corporation
    • Kouta Arino
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CONDENSER
    • Publication number 20120111547
    • Publication date May 10, 2012
    • SHOWA DENKO K.K.
    • Shingo Suzuki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Condenser
    • Publication number 20110253352
    • Publication date Oct 20, 2011
    • SHOWA DENKO K.K.
    • Shingo Suzuki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Condenser
    • Publication number 20110253353
    • Publication date Oct 20, 2011
    • SHOWA DENKO K.K.
    • Kazumi Tokizaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Condenser
    • Publication number 20110253354
    • Publication date Oct 20, 2011
    • SHOWA DENKO K.K.
    • Shingo Suzuki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Condenser
    • Publication number 20110220335
    • Publication date Sep 15, 2011
    • SHOWA DENKO K.K.
    • Takayuki Fujii
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Double-wall-tube heat exchanger
    • Publication number 20090166019
    • Publication date Jul 2, 2009
    • SHOWA DENKO K.K.
    • Kazumi Tokizaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...