TREA

Kiyokazu KOGA

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  • Shizuoka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Support frame for pellicles
    • Patent number 9,841,670
    • Issue date Dec 12, 2017
    • Nippon Light Metal Company, Ltd.
    • Kazuo Kohmura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pellicle frame and process for manufacturing same
    • Patent number 9,598,790
    • Issue date Mar 21, 2017
    • NIPPON LIGHT METAL COMPANY, LTD.
    • Yoshihiro Taguchi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    SUPPORT FRAME FOR PELLICLES
    • Publication number 20170212418
    • Publication date Jul 27, 2017
    • NIPPON LIGHT METAL COMPANY, LTD.
    • Kazuo KOHMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PELLICLE FRAME AND PROCESS FOR MANUFACTURING SAME
    • Publication number 20150316842
    • Publication date Nov 5, 2015
    • NIPPON LIGHT METAL COMPANY, LTD.
    • Yoshihiro TAGUCHI
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR