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Maruman Optical Kabushiki Kaisha

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Organization

  • Shinjuku-ku, Tokyo 161, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Hinge for eyeglasses
    • Patent number 6,247,810
    • Issue date Jun 19, 2001
    • Maruman-Optical Kabushiki Kaisha
    • Kazuo Hirano
    • G02 - OPTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75838739 - ROTARY FLEX
    • Serial number 75838739
    • Filing date Nov 3, 1999
    • Maruman Optical Kabushiki Kaisha
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75484016 - PRESIDENT
    • Serial number 75484016
    • Registration number 2356009
    • Filing date May 8, 1998
    • Maruman Optical Kabushiki Kaisha
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75388797 - NEW YORKER
    • Serial number 75388797
    • Filing date Nov 12, 1997
    • Maruman Optical Kabushiki Kaisha
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments