TREA

Inoue Denki Co., Inc.

Follow

Organization

  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Display unit incorporating light guiding plate
    • Patent number 5,677,702
    • Issue date Oct 14, 1997
    • Inoue Denki Co. Inc
    • Satohi Inoue
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Light guiding plate
    • Patent number 5,506,924
    • Issue date Apr 9, 1996
    • Inoue Denki Co., Inc.
    • Satoshi Inoue
    • G02 - OPTICS
  • Information Patent Grant

    Lighting unit
    • Patent number 5,375,043
    • Issue date Dec 20, 1994
    • Inoue Denki Co., Inc.
    • Makoto Tokunaga
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks