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Koichi Kobayashi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carrier and stroller
    • Patent number 9,067,612
    • Issue date Jun 30, 2015
    • Combi Corporation
    • Koichi Kobayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Stroller
    • Patent number 8,733,784
    • Issue date May 27, 2014
    • Combi Corporation
    • Koichi Kobayashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Twin stroller
    • Patent number D699633
    • Issue date Feb 18, 2014
    • Combi Corporation
    • Koichi Kobayashi
    • D12 - Transportation
  • Information Patent Grant

    Strain measurement method and device
    • Patent number 7,487,685
    • Issue date Feb 10, 2009
    • Kabushiki Kaisha
    • Koichi Kobayashi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of connecting optical waveguide and optical fiber
    • Patent number 5,361,382
    • Issue date Nov 1, 1994
    • The Furukawa Electric Co., Ltd.
    • Shirou Nakamura
    • G02 - OPTICS
  • Information Patent Grant

    Automatic sub-mold changer
    • Patent number 5,246,362
    • Issue date Sep 21, 1993
    • Seikosha Co., Ltd.
    • Koichi Kobayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Reversible seat pad for a baby carriage
    • Patent number 4,773,702
    • Issue date Sep 27, 1988
    • Combi Co., Ltd.
    • Takehiko Takahashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Telephoto lens with small telephoto ratio
    • Patent number 4,293,197
    • Issue date Oct 6, 1981
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Koichi Kobayashi
    • G02 - OPTICS
  • Information Patent Grant

    Wide angle retrofocus lens system
    • Patent number 4,173,395
    • Issue date Nov 6, 1979
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Koichi Kobayashi
    • G02 - OPTICS

Patents Applicationslast 30 patents