TREA

Yasumasa Tatewaki

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Backlight unit
    • Patent number 8,355,095
    • Issue date Jan 15, 2013
    • Toyoda Gosei Co., Ltd.
    • Norifumi Hattori
    • G02 - OPTICS
  • Information Patent Grant

    Illumination device for license plate
    • Patent number 7,163,322
    • Issue date Jan 16, 2007
    • Toyoda Gosei Co., Ltd.
    • Yasumasa Tatewaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Light-emitting device
    • Patent number 7,078,738
    • Issue date Jul 18, 2006
    • Toyoda Gosei Co., Ltd.
    • Mitsuhiro Nawashiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Illumination device for vehicle compartment
    • Patent number 7,012,384
    • Issue date Mar 14, 2006
    • Toyoda Gosei Co., Ltd.
    • Yasumasa Tatewaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Illumination device
    • Patent number 6,874,922
    • Issue date Apr 5, 2005
    • Toyoda Gosei Co., Ltd.
    • Yoshihiro Matsuura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Illuminating plate for car
    • Patent number 6,419,306
    • Issue date Jul 16, 2002
    • Toyoda Gosei Co., Ltd
    • Yoshio Sano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Indirect lighting system for vehicle interior
    • Patent number 6,402,354
    • Issue date Jun 11, 2002
    • Toyoda Gosei Co., Ltd.
    • Yasumasa Tatewaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air bag apparatus
    • Patent number 6,095,557
    • Issue date Aug 1, 2000
    • Toyoda Gosei Co., Ltd.
    • Masahiro Takimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air bag system
    • Patent number 5,868,423
    • Issue date Feb 9, 1999
    • Toyoda Gosei Co., Ltd
    • Masahiro Takimoto
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Backlight unit
    • Publication number 20090244432
    • Publication date Oct 1, 2009
    • Toyoda Gosei Co., Ltd.
    • Norifumi Hattori
    • G02 - OPTICS
  • Information Patent Application

    Illumination device for license plate
    • Publication number 20050094405
    • Publication date May 5, 2005
    • TOYODA GOSEI CO., LTD
    • Yasumasa Tatewaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Light-emitting device
    • Publication number 20040188719
    • Publication date Sep 30, 2004
    • TOYODA GOSEI CO., LTD
    • Mitsuhiro Nawashiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Illumination device for vehicle compartment
    • Publication number 20030156422
    • Publication date Aug 21, 2003
    • TOYODA GOSEI CO., LTD.
    • Yasumasa Tatewaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Illumination device
    • Publication number 20030128549
    • Publication date Jul 10, 2003
    • TOYODA GOSEI CO., LTD
    • Yoshihiro Matsuura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Illuminating plate for car
    • Publication number 20010040393
    • Publication date Nov 15, 2001
    • Yoshio Sano
    • B60 - VEHICLES IN GENERAL