TREA

Iwao Adachi

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  • Moriguchi-Shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Illumination optical system and projector
    • Patent number 8,408,709
    • Issue date Apr 2, 2013
    • Konica Minolta Opto, INC
    • Yasumasa Sawai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projector with fan controller
    • Patent number 6,809,780
    • Issue date Oct 26, 2004
    • Minolta Co., Ltd.
    • Yasumasa Sawai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image acquisition device removing distortion in image signals
    • Patent number 6,618,081
    • Issue date Sep 9, 2003
    • Minolta Co., Ltd.
    • Sinji Harada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projector
    • Patent number 6,561,655
    • Issue date May 13, 2003
    • Minolta Co., Ltd.
    • Satoshi Onishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    ILLUMINATION OPTICAL SYSTEM AND PROJECTOR
    • Publication number 20110141438
    • Publication date Jun 16, 2011
    • KONICA MINOLTA OPTO, INC.
    • Yasumasa SAWAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projector
    • Publication number 20020008852
    • Publication date Jan 24, 2002
    • MINOLTA CO., LTD.
    • Satoshi Onishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector
    • Publication number 20020005916
    • Publication date Jan 17, 2002
    • MINOLTA CO., LTD.
    • Yasumasa Sawai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE