TREA

Kazue Tagata

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  • Aichi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light source unit
    • Patent number 8,172,443
    • Issue date May 8, 2012
    • Toyoda Gosei Co., Ltd.
    • Yoshinobu Suehiro
    • G02 - OPTICS
  • Information Patent Grant

    Light source unit
    • Patent number 7,938,561
    • Issue date May 10, 2011
    • Toyoda Gosei Co., Ltd.
    • Yoshinobu Suehiro
    • F21 - LIGHTING
  • Information Patent Grant

    Light source unit
    • Patent number 7,736,016
    • Issue date Jun 15, 2010
    • Toyoda Gosei Co., Ltd.
    • Yoshinobu Suehiro
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Light source unit
    • Publication number 20090262517
    • Publication date Oct 22, 2009
    • Toyoda Gosei Co., Ltd.
    • Yoshinobu Suehiro
    • G02 - OPTICS
  • Information Patent Application

    Light source unit
    • Publication number 20090122541
    • Publication date May 14, 2009
    • Toyoda Gosei Co., Ltd.
    • Yoshinobu Suehiro
    • F21 - LIGHTING
  • Information Patent Application

    Light source unit
    • Publication number 20090086479
    • Publication date Apr 2, 2009
    • TOYODA GOSEI CO., LTD
    • Yoshinobu Suehiro
    • F21 - LIGHTING