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Ken Kato

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting device
    • Patent number 8,754,432
    • Issue date Jun 17, 2014
    • Koito Manufacturing Co., Ltd.
    • Hisayoshi Daicho
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Discharge bulb and method of manufacturing the same
    • Patent number 6,653,764
    • Issue date Nov 25, 2003
    • Koito Manufacturing Co., Ltd.
    • Ken Kato
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20130020601
    • Publication date Jan 24, 2013
    • Koito Manufacturing Co., Ltd.
    • Hisayoshi Daicho
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIGHT EMITTING MODULE
    • Publication number 20120092853
    • Publication date Apr 19, 2012
    • Koito Manufacturing Co., Ltd.
    • Hisayoshi Daicho
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Discharge bulb and method of manufacturing the same
    • Publication number 20030090189
    • Publication date May 15, 2003
    • KOITO MANUFACTURING CO., LTD.
    • Ken Kato
    • H01 - BASIC ELECTRIC ELEMENTS