Patents by Inventor Naoyuki Hanawa

Naoyuki Hanawa 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).

  • Substitute for fat meat food
    Patent number: 5232722
    Abstract: The present invention provides a fat substitute for meat food, which comprises a gelling material comprising a whey protein concentrate and a casein protein, the amount of the whey protein concentrate being from about 5 to about 20 percent by weight of the weight of the gelling material and the amount of the casein protein being from about 1 to about 10 percent by weight of the weight of the gelling material.
    Type: Grant
    Filed: September 26, 1991
    Date of Patent: August 3, 1993
    Assignees: Snow Brand Milk Products Co., Ltd., Snow Brand Food Co., Ltd.
    Inventors: Katsuyoshi Obara, Naoyuki Hanawa, Mayumi Takeuchi, Tatsuhiko Mio
  • Process for producing marbled meat
    Patent number: 5039538
    Abstract: The invention provides a process for producing marbled meat, which comprises dissolving protein in water, heating the protein solution at a higher temperature than a protein denaturation temperature, adding fat to the solution to emulsify the fat, cooling the obtained emulsion to a cold storage temperature of meat, and injecting the cold emulsion into the meat, and freezing to obtain gelled protein.
    Type: Grant
    Filed: February 7, 1990
    Date of Patent: August 13, 1991
    Assignee: Snow Brand Milk Product Co., Ltd.
    Inventors: Kimie Tamaki, Koyoshi Tatsumi, Tsuguaki Nishiya, Naoyuki Hanawa, Kazuo Ido
  • Low calorie meat products and a process for producing the products
    Patent number: 5039539
    Abstract: The invention provides a low calorie meat product and a process for producing the product, which comprises dissolving protein in water, heating the protein solution at a higher temperature than that of protein denaturation, cooling the protein solution to a storage temperature of meat to obtain cold emulsion, injecting the cold emulsion into meat, and freezing the meat to obtain gelled protein.
    Type: Grant
    Filed: February 7, 1990
    Date of Patent: August 13, 1991
    Assignee: Snow Brand Milk Products C., Ltd.
    Inventors: Kimie Tamaki, Kiyoshi Tatsumi, Tsuguaki Nishiya, Naoyuki Hanawa, Kazuo Ido