TREA

Shigetomo Ishibashi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projection aligner
    • Patent number 6,853,441
    • Issue date Feb 8, 2005
    • PENTAX Corporation
    • Yoshinori Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection aligner
    • Patent number 6,839,124
    • Issue date Jan 4, 2005
    • PENTAX Corporation
    • Yoshinori Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection aligner
    • Patent number 6,807,013
    • Issue date Oct 19, 2004
    • PENTAX Corporation
    • Yoshinori Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection aligner
    • Patent number 6,727,979
    • Issue date Apr 27, 2004
    • PENTAX Corporation
    • Yoshinori Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Projection Aligner
    • Publication number 20030133089
    • Publication date Jul 17, 2003
    • PENTAX CORPORATION
    • Yoshinori Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projection aligner
    • Publication number 20030117602
    • Publication date Jun 26, 2003
    • PENTAX CORPORATION
    • Yoshinori Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projection aligner
    • Publication number 20030117607
    • Publication date Jun 26, 2003
    • PENTAX CORPORATION
    • Yoshinori Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projection aligner
    • Publication number 20030117604
    • Publication date Jun 26, 2003
    • PENTAX CORPORATION
    • Yoshinori Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projection aligner
    • Publication number 20030117603
    • Publication date Jun 26, 2003
    • PENTAX CORPORATION
    • Yoshinori Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projection aligner
    • Publication number 20030095339
    • Publication date May 22, 2003
    • PENTAX CORPORATION
    • Yoshinori Kobayashi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR