Patents by Inventor Norio Iwaki

Norio Iwaki 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).

  • Frozen food and process for producing the same
    Patent number: 5232727
    Abstract: The frozen food of the present invention is produced by adding a gelling agent comprising gelatin to a dough mainly consisting of wheat flour, fat and egg. The process for producing the frozen food of the present invention comprises adding a gelling agent comprising gelatin to dough materials mainly consisting of wheat flour, fat and egg to thereby give a dough and then molding and freezing said dough.
    Type: Grant
    Filed: February 10, 1992
    Date of Patent: August 3, 1993
    Assignee: Asahi Denka Kogyo Kabushiki Kaisha
    Inventors: Masayuki Sugie, Norio Iwaki
  • Dough of pie, etc. having a slit roll configuration
    Patent number: 5160754
    Abstract: In a dough of pie having a roll-like configuration and containing an ingredient in a crust of pie, a dough of pie having a slit roll configuration is provided with a plurality of slit-like cuttings formed on the entire surface of the crust of pie.
    Type: Grant
    Filed: March 5, 1991
    Date of Patent: November 3, 1992
    Assignee: Asahi Denka Kogyo Kabushiki Kaisha
    Inventors: Toshihiro Hayashi, Satoru Takeda, Shyoichiro Yamazaki, Masayuki Sugie, Norio Iwaki