Patents by Inventor Mizuo Tsuda

Mizuo Tsuda 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: 5403611
    Abstract: An ice cream having a property of excellent meltdown in the mouth, a fat content of 5 to 18% by weight and an overrun of 10 to 150% by weight, containing air cells of 60 .mu.m or more in diameter at a ratio of at least 80% of the total air cells, is disclosed. Further, a process for producing an ice cream having a property of excellent softness even at a freezing temperature, which comprises incorporating air into an ice cream mix in a first cylinder of the cylinders of two linked continuous freezers to give an overrun, transferring the mix to a second cylinder at a specific temperature, and then mixing and kneading the mix in the second cylinder without giving any additional overrun. In the process for production, an apparatus characterized by having a pipeline linking an apparatus for supplying the rest of an ice cream mix to a pipeline linking the first cylinder and the second cylinder of the cylinders of 2 linked continuous freezers is used.
    Type: Grant
    Filed: January 21, 1993
    Date of Patent: April 4, 1995
    Assignee: Morinaga Milk Industry Co., Ltd.
    Inventors: Mamoru Tomita, Sadayuki Kokubo, Kazumi Sakurai, Michio Ikeda, Mizuo Tsuda, Tsutomu Kudo