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Kenji Dosaka

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma generating electrode and plasma reactor
    • Patent number 7,922,978
    • Issue date Apr 12, 2011
    • NGK Insulators, Ltd.
    • Yasumasa Fujioka
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Plasma reactor
    • Patent number 7,727,489
    • Issue date Jun 1, 2010
    • NGK Insulators, Ltd.
    • Atsuo Kondou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus and method of treating exhaust gas
    • Patent number 7,700,051
    • Issue date Apr 20, 2010
    • NGK Insulators, Ltd.
    • Yukio Miyairi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Plasma generating electrode, plasma generator, and exhaust gas puri...
    • Patent number 7,648,683
    • Issue date Jan 19, 2010
    • NGK Insulators, Ltd.
    • Yukio Miyairi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Plasma generating electrode, plasma generation device, and exhaust...
    • Patent number 7,638,103
    • Issue date Dec 29, 2009
    • NGK Insulators, Ltd.
    • Masanobu Miki
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plasma generating electrode, plasma generation device, and exhaust...
    • Patent number 7,635,824
    • Issue date Dec 22, 2009
    • NGK Insulators, Ltd.
    • Masanobu Miki
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plasma generating electrode and plasma reactor
    • Patent number 7,608,796
    • Issue date Oct 27, 2009
    • NGK Insulators, Ltd.
    • Yasumasa Fujioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma generation electrode, plasma reactor, and exhaust gas cleani...
    • Patent number 7,507,934
    • Issue date Mar 24, 2009
    • NGK Insulators, Ltd.
    • Atsuo Kondou
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Exhaust gas purifying apparatus
    • Patent number 7,464,538
    • Issue date Dec 16, 2008
    • Honda Motor Co., Ltd.
    • Masanobu Miki
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Exhaust gas purification system
    • Patent number 7,374,728
    • Issue date May 20, 2008
    • Honda Motor Co., Ltd.
    • Yoshiyuki Nakanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    System and method for purifying an exhaust gas
    • Patent number 7,207,169
    • Issue date Apr 24, 2007
    • Honda Motor Co., Ltd.
    • Yoshiyuki Nakanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas purification system
    • Patent number 7,043,902
    • Issue date May 16, 2006
    • Honda Motor Co., Ltd.
    • Yoshiyuki Nakanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Plasma reactor and gas modification method
    • Patent number 6,774,335
    • Issue date Aug 10, 2004
    • Hokushin Corporation
    • Takeshi Yanobe
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Slide surface construction and process for producing the same
    • Patent number 6,235,413
    • Issue date May 22, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Kenji Dosaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Functional copper skin film
    • Patent number 5,952,114
    • Issue date Sep 14, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takahiro Gunji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide surface construction
    • Patent number 5,928,800
    • Issue date Jul 27, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yusuke Toyoda
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Slide surface construction and process for producing the same
    • Patent number 5,897,968
    • Issue date Apr 27, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Kenji Dosaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide surface construction
    • Patent number 5,882,804
    • Issue date Mar 16, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yusuke Toyoda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Slide surface construction
    • Patent number 5,871,852
    • Issue date Feb 16, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yusuke Toyoda
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Process for forming inorganic skin film
    • Patent number 5,632,879
    • Issue date May 27, 1997
    • Honda Giken Kogyo Kabushiki Kaisha
    • Masamune Tabata
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    High-hardness metal skin film
    • Patent number 5,547,771
    • Issue date Aug 20, 1996
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takahiro Gunji
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Inorganic skin film
    • Patent number 5,503,942
    • Issue date Apr 2, 1996
    • Honda Giken Kogyo Kabushiki Kaisha
    • Masamune Tabata
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents