Patents by Inventor Takashi Uzawa

Takashi Uzawa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6382464
    Abstract: A sales volume for at least a cup of syrup is secured in a down-stream side of a sold-out case 22 of a syrup supplying system, whereby the cup type automatic vending machine can be provided which has excellent washability and inspection ability of syrup existence, and in which construction of the syrup supplying system is simplified.
    Type: Grant
    Filed: January 31, 2001
    Date of Patent: May 7, 2002
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Takashi Uzawa
  • Patent number: 5261467
    Abstract: Cups stored in the automatic vending machine are released and dropped from a cup supply unit to a cup holding unit one at a time and drink is injected thereinto as selected by a customer. The cup holding unit holding the cup filled with drink is transported approximately horizontally by a front/back cup transport unit to a vertical cup transport unit. As the vertical cup transport unit lifts the cup upward, the vending door is opened to expose to the customer the upper portion of the cup out of the cup outlet, as if the cup were sitting on a counter table in the front of the vending machine.
    Type: Grant
    Filed: June 18, 1991
    Date of Patent: November 16, 1993
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Hiroshi Yamamoto, Yoshiyuki Kato, Naoto Fukushima, Nobutoshi Migishima, Takashi Uzawa, Hajime Erikawa, Yasuhiko Miyata