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Toshihiko Honma

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical fiber cutting device
    • Patent number 8,443,705
    • Issue date May 21, 2013
    • Sumitomo Electric Industries, Ltd.
    • Toshihiko Honma
    • G02 - OPTICS
  • Information Patent Grant

    Optical connector
    • Patent number 8,317,406
    • Issue date Nov 27, 2012
    • Sumitomo Electric Industries, Ltd.
    • Yoshikyo Tamekuni
    • G02 - OPTICS
  • Information Patent Grant

    Optical fiber cutting device
    • Patent number 8,291,803
    • Issue date Oct 23, 2012
    • Sumitomo Electric Industries, Ltd.
    • Toshihiko Honma
    • G02 - OPTICS
  • Information Patent Grant

    Optical connector
    • Patent number 8,047,726
    • Issue date Nov 1, 2011
    • Sumitomo Electric Industries, Ltd.
    • Yoshikyo Tamekuni
    • G02 - OPTICS
  • Information Patent Grant

    Optical fiber jacket stripper
    • Patent number D641600
    • Issue date Jul 19, 2011
    • Sumitomo Electric Industries, Ltd.
    • Masakazu Fukuda
    • D08 - Tools and hardware
  • Information Patent Grant

    Holder, fusion-splicing apparatus, and manufacturing method of opti...
    • Patent number 7,934,874
    • Issue date May 3, 2011
    • Sumitomo Electric Industries, Ltd.
    • Toshihiko Honma
    • G02 - OPTICS
  • Information Patent Grant

    Optical fiber holder
    • Patent number 7,546,020
    • Issue date Jun 9, 2009
    • Sumitomo Electric Industries, Ltd.
    • Toshihiko Honma
    • G02 - OPTICS
  • Information Patent Grant

    Connector holder
    • Patent number D582861
    • Issue date Dec 16, 2008
    • Sumitomo Electric Industries, Ltd.
    • Toshihiko Honma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical fiber connecting tool
    • Patent number 7,412,145
    • Issue date Aug 12, 2008
    • Sumitomo Electric Industries, Ltd.
    • Toshihiko Honma
    • G02 - OPTICS
  • Information Patent Grant

    Fiber cleaver
    • Patent number 7,305,169
    • Issue date Dec 4, 2007
    • Sumitomo Electric Industries, Ltd.
    • Toshihiko Honma
    • G02 - OPTICS

Patents Applicationslast 30 patents