Patents by Inventor Naoyoshi Kondo

Naoyoshi Kondo 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).

  • Process for the preparation of instant coffee or the like
    Patent number: 4560571
    Abstract: Roasted coffee beans, roasted beans or roasted cereals are extracted with a cyclic dextrin-containing liquid and/or this extract is dried to obtain an instant beverage. According to this process, valuable components of roasted coffee beans or the like are effectively extracted by the cyclic dextrin-containing liquid, and extracted soluble and aromatic components are effectively protected by the cyclic dextrin when the extract is dried to form an instant beverage. The obtained instant beverage such as instant coffee has excellent fragrance and flavor.
    Type: Grant
    Filed: August 10, 1982
    Date of Patent: December 24, 1985
    Assignee: Sato Shokuhin Kogyo Kabushiki Kaisha
    Inventors: Jinichi Sato, Toshiro Kurusu, Naoyoshi Kondo, Makoto Tamaki
  • Process for the preparation of instant tea
    Patent number: 4474822
    Abstract: Tea leaves are extracted with a cyclic dextrin-containing liquid and this extract is dried to obtain an instant beverage. According to this process, valuable components of tea leaves or the like are effectively extracted by the cyclic dextrin-containing liquid, and extracted soluble and aromatic components are effectively protected by the cyclic dextrin when the extract is dried to form an instant beverage. The obtained instant beverage such as instant tea has excellent fragrance and flavor.
    Type: Grant
    Filed: August 10, 1982
    Date of Patent: October 2, 1984
    Assignee: Sata Shokuhin Kogyo Kabushiki Kaisha
    Inventors: Jinichi Sato, Toshiro Kurusu, Naoyoshi Kondo, Makoto Tamaki