Patents by Inventor Kiyoyasu Tsukada

Kiyoyasu Tsukada 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).

  • Cold confectionery and method of preparing the same
    Patent number: 6911226
    Abstract: A cold confectionery and a method of preparing the same are provided. A mixture is foamed to have an overrun in the range of 150% to 500%, and frozen to a temperature of not higher than ?10° C. The cold confectionery provides desirable extra-light and crisp-rich feelings in mouth with a light-snow-like softness as well as a desirable smooth spoonability. The final product also exhibits an apparent bulk-up upon sterilization with spoon.
    Type: Grant
    Filed: April 22, 2002
    Date of Patent: June 28, 2005
    Assignee: Lotte Co., Ltd.
    Inventors: Yutaka Masuda, Kiyoyasu Tsukada, Masakatsu Usui, Kenichi Okura
  • Cold confectionery and method of preparing the same
    Publication number: 20030104105
    Abstract: A cold confectionery and a method of preparing the same are provided. A mixture is foamed to have an overrun in the range of 150% to 500%, and frozen to a temperature of not higher than −10° C. The cold confectionery provides desirable extra-light and crisp-rich feelings in mouth with a light-snow-like softness as well as a desirable smooth spoonability. The final product also exhibits an apparent bulk-up upon sterilization with spoon.
    Type: Application
    Filed: April 22, 2002
    Publication date: June 5, 2003
    Inventors: Yutaka Masuda, Kiyoyasu Tsukada, Masakatsu Usui, Kenichi Okura
  • De-lactose milk and de-lactose milk powder, and foodstuffs containing the same and process therefor
    Patent number: 5711982
    Abstract: Major components of the de-lactose milk and the de-lactose milk powder according to the present invention may comprise a protein essentially consisting of milk protein and fats essentially consisting of milk fat but not include lactose of more than 2%. The de-lactose milk and the de-lactose milk powder are characterized by having a structure where the fat is emulsified with the protein.
    Type: Grant
    Filed: January 21, 1997
    Date of Patent: January 27, 1998
    Assignee: Lotte Co., Ltd.
    Inventors: Toshio Takemori, Masahiro Takagi, Masanori Ito, Tatsuya Kamiwaki, Kiyoyasu Tsukada, Ryohei Yamabe