Yasuhiro OBA

Person

  • Sakura-shi, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FIBER LASER DEVICE

    • Publication number 20150318660
    • Publication date Nov 5, 2015
    • FUJIKURA LTD.
    • Yasuhiro OBA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FIBER LASER DEVICE

    • Publication number 20150229097
    • Publication date Aug 13, 2015
    • FUJIKURA LTD.
    • Yasuhiro Oba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH-POWER PULSED LIGHT GENERATOR

    • Publication number 20130057949
    • Publication date Mar 7, 2013
    • FUJIKURA LTD.
    • Michihiro NAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FIBER LASER DEVICE

    • Publication number 20130034113
    • Publication date Feb 7, 2013
    • FUJIKURA LTD.
    • Yasuhiro Oba
    • G02 - OPTICS
  • Information Patent Application

    FIBER LASER DEVICE

    • Publication number 20120263198
    • Publication date Oct 18, 2012
    • FUJIKURA LTD.
    • Yasuhiro Oba
    • G02 - OPTICS
  • Information Patent Application

    FIBER LASER DEVICE

    • Publication number 20120163402
    • Publication date Jun 28, 2012
    • FUJIKURA LTD.
    • Yasuhiro OBA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH POWER OPTICAL CONNECTOR AND OPTICAL FIBER SYSTEM USING THE SAME

    • Publication number 20090238521
    • Publication date Sep 24, 2009
    • FUJIKURA LTD.
    • Yasuhiro OBA
    • G02 - OPTICS
  • Information Patent Application

    FUSION SPLICING STRUCTURE OF OPTICAL FIBERS

    • Publication number 20090074362
    • Publication date Mar 19, 2009
    • FUJIKURA LTD.
    • Yasuhiro OBA
    • G02 - OPTICS