TREA

Takuya Koyanagi

Follow

Person

  • Saitama-ken, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Door for automatic vending machine
    • Patent number 6,584,715
    • Issue date Jul 1, 2003
    • Fuji Electric Co., Ltd.
    • Toshiro Fujii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Vending machine
    • Patent number 6,155,071
    • Issue date Dec 5, 2000
    • Sanyo Electric Co., Ltd.
    • Takuya Koyanagi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Automatic vending machine for drinks
    • Patent number D426578
    • Issue date Jun 13, 2000
    • Sanyo Electric Co., Ltd.
    • Hiroshi Ogomori
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Automatic vending machine for sweets and/or drinks
    • Patent number D409248
    • Issue date May 4, 1999
    • Sanyo Electric Co., Ltd.
    • Hiroshi Ogomori
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Automatic vending machine for sweets and/or drinks
    • Patent number D408457
    • Issue date Apr 20, 1999
    • Sanyo Electric Co., Ltd.
    • Hiroshi Ogomori
    • D20 - Sales and advertising equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Door for automatic vending machine
    • Publication number 20020026735
    • Publication date Mar 7, 2002
    • SANYO ELECTRIC CO., LTD.
    • Toshiro Fujii
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS