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Masashi Kobayashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety vent and electrochemical device
    • Patent number 9,397,325
    • Issue date Jul 19, 2016
    • Optnics Precision Co., Ltd.
    • Seichin Kinuta
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    CELL SEPARATION FILTER AND CELL CULTURE VESSEL
    • Publication number 20170198248
    • Publication date Jul 13, 2017
    • Optnics Precision Co., Ltd.
    • Seichin KINUTA
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    ELECTROCHEMICAL ELEMENT
    • Publication number 20140162094
    • Publication date Jun 12, 2014
    • Optnics Precision Co., Ltd.
    • Atsushi Nishino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SAFETY VENT AND ELECTROCHEMICAL DEVICE
    • Publication number 20140120387
    • Publication date May 1, 2014
    • Seichin Kinuta
    • H01 - BASIC ELECTRIC ELEMENTS