TREA

Isamu OKI

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  • Tainan City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting apparatus
    • Patent number 8,702,279
    • Issue date Apr 22, 2014
    • Yadent Co., Ltd.
    • Isamu Oki
    • F21 - LIGHTING
  • Information Patent Grant

    Light bulb
    • Patent number 8,436,517
    • Issue date May 7, 2013
    • Yandent Co., Ltd.
    • Isamu Oki
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20140168976
    • Publication date Jun 19, 2014
    • YADENT CO., LTD
    • Isamu OKI
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20120250325
    • Publication date Oct 4, 2012
    • YADENT CO., LTD
    • Isamu OKI
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT BULB
    • Publication number 20110273072
    • Publication date Nov 10, 2011
    • Yadent Co., Ltd.
    • Isamu OKI
    • F21 - LIGHTING
  • Information Patent Application

    ENERGY-SAVING LIGHTING FIXTURE
    • Publication number 20100253226
    • Publication date Oct 7, 2010
    • Isamu OKI
    • F21 - LIGHTING