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Patents

List of patents granted or to be granted on ALMA.

  • Low-frequency signal optical transmission system and high low-frequency signal optical transmission method *[patent pending]
    Inventor: Hitoshi Kiuchi
    Application year: 2009
    Application country other than Japan: U.S.

  • Superconducting tunnel junction electromagnetic radiation detector
    Inventor: Takashi Noguchi
    Application year: 2009
    Application country other than Japan: TBD

  • Production method for SIS devices, SIS mixers and superconductor integrated circuits
    Inventor: Akira Endo
    Application year: 2007
    Application country other than Japan: TBD

  • High frequency signal optical transmission system and high frequency signal optical transmission method
    Inventor: Hitoshi Kiuchi
    Application year: 2007
    Application country other than Japan: U.S.

  • A Novel Technique to Fabricate Directly Dug Corrugated Feedhorn with Circular-to-Rectangular Waveguide transition
    Inventor: Shin'ichiro Asayama
    Application year: 2007
    Application country other than Japan: TBD

  • Cryogenic heat rejecting windows and its application to cryogenic receivers
    Inventor: Hiroshi Matsuo
    Application year: 2004
    Application country other than Japan: None

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