TREA

Toru Kawai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera system and camera
    • Patent number 6,999,684
    • Issue date Feb 14, 2006
    • Canon Kabushiki Kaisha
    • Shigeki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system, camera and lens apparatus
    • Patent number 6,892,028
    • Issue date May 10, 2005
    • Canon Kabushiki Kaisha
    • Seiichi Kashiwaba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system, camera and lens apparatus
    • Patent number 6,847,785
    • Issue date Jan 25, 2005
    • Canon Kabushiki Kaisha
    • Seiichi Kashiwaba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera system and lens apparatus
    • Patent number 6,603,929
    • Issue date Aug 5, 2003
    • Canon Kabushiki Kaisha
    • Masanori Ishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image blur correction apparatus
    • Patent number 6,529,337
    • Issue date Mar 4, 2003
    • Canon Kabushiki Kaisha
    • Atsushi Koyama
    • G02 - OPTICS
  • Information Patent Grant

    Optical device and display apparatus
    • Patent number 6,186,629
    • Issue date Feb 13, 2001
    • Sony Corporation
    • Atsushi Iwamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical block and display unit
    • Patent number 6,144,492
    • Issue date Nov 7, 2000
    • Sony Corporation
    • Atsushi Iwamura
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Camera system, camera and lens apparatus
    • Publication number 20050031332
    • Publication date Feb 10, 2005
    • Seiichi Kashiwaba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Camera system, camera and lens apparatus
    • Publication number 20040057714
    • Publication date Mar 25, 2004
    • Seiichi Kashiwaba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Camera system and camera
    • Publication number 20040057712
    • Publication date Mar 25, 2004
    • Shigeki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Camera and camera system
    • Publication number 20040057713
    • Publication date Mar 25, 2004
    • Masanori Ishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Camera system and lens apparatus
    • Publication number 20030012568
    • Publication date Jan 16, 2003
    • Masanori Ishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image blur correction apparatus
    • Publication number 20010030814
    • Publication date Oct 18, 2001
    • Atsushi Koyama
    • G02 - OPTICS