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Hiroshi Nohara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal halide lamp with light-transmitting ceramic arc tube
    • Patent number 7,679,290
    • Issue date Mar 16, 2010
    • Panasonic Corporation
    • Atsushi Utsubo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High pressure discharge lamp
    • Patent number 7,492,104
    • Issue date Feb 17, 2009
    • Panasonic Corporation
    • Atsushi Utsubo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metal halide lamp
    • Patent number 7,468,585
    • Issue date Dec 23, 2008
    • Panasonic Corporation
    • Atsushi Utsubo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lighting system
    • Patent number 7,382,101
    • Issue date Jun 3, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Kenichi Fukuda
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metal halide lamp and luminaire
    • Patent number 7,348,730
    • Issue date Mar 25, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Shunsuke Kakisaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Arc tube for a high intensity discharge lamp
    • Patent number D542238
    • Issue date May 8, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Nohara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Arc tube for a high intensity discharge lamp
    • Patent number D529875
    • Issue date Oct 10, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Nohara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Arc tube for a high intensity discharge lamp
    • Patent number D529876
    • Issue date Oct 10, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Nohara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Arc tube
    • Patent number D528995
    • Issue date Sep 26, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Nohara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Arc tube
    • Patent number D527351
    • Issue date Aug 29, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Nohara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Arc tube
    • Patent number D526625
    • Issue date Aug 15, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Nohara
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    High efficacy metal halide lamp with praseodymium and sodium halide...
    • Patent number 6,979,958
    • Issue date Dec 27, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Huiling Zhu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-pressure discharge lamp
    • Patent number 6,713,962
    • Issue date Mar 30, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Nohara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metal vapor discharge lamp having cermet lead-in with improved lumi...
    • Patent number 6,646,379
    • Issue date Nov 11, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroshi Nohara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High pressure metallic vapor discharge lamp
    • Patent number 6,483,230
    • Issue date Nov 19, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Shigefumi Oda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metal vapor discharge lamp
    • Patent number 6,469,442
    • Issue date Oct 22, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Shunsuke Kakisaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High pressure discharge lamp
    • Patent number 6,342,764
    • Issue date Jan 29, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshiharu Nishiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metal vapor discharged lamp with specific angle between electrodes...
    • Patent number 6,208,070
    • Issue date Mar 27, 2001
    • Matsushita Electronics Corporation
    • Kouichi Sugimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metal halide lamp with specific dimension of the discharge tube
    • Patent number 6,137,229
    • Issue date Oct 24, 2000
    • Matsushita Electronics Corporation
    • Yoshiharu Nishiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Metal halide lamp having a ceramic discharge tube
    • Patent number 6,054,810
    • Issue date Apr 25, 2000
    • Matsushita Electronics Corporation
    • Takashi Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-pressure metal vapor discharge lamp
    • Patent number 5,994,839
    • Issue date Nov 30, 1999
    • Matsushita Electronics Corporation
    • Takashi Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents