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Koji HORIGUCHI

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  • Saitama-shi, Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mode controller
    • Patent number 11,340,397
    • Issue date May 24, 2022
    • Adamant Namiki Precision Jewel Co., Ltd.
    • Koji Horiguchi
    • G02 - OPTICS
  • Information Patent Grant

    Mode scrambler
    • Patent number 10,254,482
    • Issue date Apr 9, 2019
    • ADAMANT CO., LTD.
    • Yasuhiro Hyakutake
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL PROPAGATION DEVICE
    • Publication number 20220244451
    • Publication date Aug 4, 2022
    • Adamant Namiki Precision Jewel Co., Ltd.
    • Koji HORIGUCHI
    • G02 - OPTICS
  • Information Patent Application

    MODE CONTROLLER
    • Publication number 20200379169
    • Publication date Dec 3, 2020
    • Adamant Namiki Precision Jewel Co., Ltd.
    • Koji HORIGUCHI
    • G02 - OPTICS
  • Information Patent Application

    MODE SCRAMBLER
    • Publication number 20180164503
    • Publication date Jun 14, 2018
    • ADAMANT CO., LTD.
    • Yasuhiro HYAKUTAKE
    • G02 - OPTICS