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Tetsuya Nagano

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Audio processing device
    • Patent number 9,967,688
    • Issue date May 8, 2018
    • Onkyo Corporation
    • Kuniaki Yamamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Grating, negative and replica gratings of the grating, and method o...
    • Patent number 8,092,701
    • Issue date Jan 10, 2012
    • Shimadzu Corporation
    • Tetsuya Nagano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Diffraction grating
    • Patent number 5,363,238
    • Issue date Nov 8, 1994
    • Nippon Packing Co., Ltd.
    • Yasuhiro Akune
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Dry etching method and its application
    • Patent number 5,234,537
    • Issue date Aug 10, 1993
    • Shimadzu Corporation
    • Tetsuya Nagano
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents