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Motohiro Atsumi

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CLEANING APPARATUS
    • Publication number 20140090673
    • Publication date Apr 3, 2014
    • OLYMPUS CORPORATION
    • Motohiro Atsumi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AIRCRAFT ICE PROTECTION SYSTEM AND AIRCRAFT PROVIDED WITH THE SAME
    • Publication number 20130195658
    • Publication date Aug 1, 2013
    • Isao Saito
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Optical element
    • Publication number 20030048550
    • Publication date Mar 13, 2003
    • Olympus Optical Co., Ltd.
    • Motohiro Atsumi
    • G02 - OPTICS
  • Information Patent Application

    Head mounted type image display device
    • Publication number 20020158813
    • Publication date Oct 31, 2002
    • Izuru Kiyokawa
    • G06 - COMPUTING CALCULATING COUNTING