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Yusuke Akiyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ceramic composite and production method for ceramic composite
    • Patent number 11,390,568
    • Issue date Jul 19, 2022
    • Adamant Namiki Precision Jewel Co., Ltd.
    • Hikaru Muto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for manufacturing ceramic sintered body
    • Patent number 11,357,605
    • Issue date Jun 14, 2022
    • Adamant Namiki Precision Jewel Co., Ltd.
    • Yusuke Akiyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Orthodontic bracket
    • Patent number D766443
    • Issue date Sep 13, 2016
    • ADAMANT CO., LTD.
    • Shinichi Takeda
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Joint for connection
    • Patent number D747958
    • Issue date Jan 26, 2016
    • Adamant Kogyo Co., Ltd.
    • Yasuhiro Hyakutake
    • D08 - Tools and hardware
  • Information Patent Grant

    Joint for connection
    • Patent number D744817
    • Issue date Dec 8, 2015
    • Adamant Kogyo Co., Ltd.
    • Yasuhiro Hyakutake
    • D08 - Tools and hardware
  • Information Patent Grant

    Joint for connection
    • Patent number D744325
    • Issue date Dec 1, 2015
    • Adamant Kogyo Co., Ltd.
    • Yasuhiro Hyakutake
    • D08 - Tools and hardware
  • Information Patent Grant

    Joint for connection
    • Patent number D744324
    • Issue date Dec 1, 2015
    • Adamant Kogyo Co., Ltd.
    • Yasuhiro Hyakutake
    • D08 - Tools and hardware

Patents Applicationslast 30 patents