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Optoenergy, Inc.

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Organization

  • Chiba, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor laser element
    • Patent number 8,437,375
    • Issue date May 7, 2013
    • Optoenergy, Inc.
    • Tsuyoshi Fujimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor laser device
    • Patent number 7,778,298
    • Issue date Aug 17, 2010
    • Optoenergy, Inc.
    • Tsuyoshi Fujimoto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR LASER ELEMENT
    • Publication number 20110211608
    • Publication date Sep 1, 2011
    • Optoenergy, Inc.
    • Tsuyoshi Fujimoto
    • H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

  • Information Trademark

    79195851 - OPTOENERGY
    • Serial number 79195851
    • Registration number 5283177
    • Filing date Jul 4, 2016
    • OPTOENERGY Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments