Patents by Inventor Eiko Arai

Eiko Arai 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).

  • Activation method of a starch decomposition enzyme in food material
    Patent number: 6638559
    Abstract: An activation method of decomposition enzyme contained in a food material, wherein the food material is brought into contact with electrolyzed water to activate the decomposition enzyme thereby to enhance taste of processed foodstuffs.
    Type: Grant
    Filed: June 14, 2000
    Date of Patent: October 28, 2003
    Assignee: Hoshizaki Denki Kabushiki Kaisha
    Inventors: Yasuo Hara, Akemi Katou, Rieko Onishi, Eiko Arai
  • Preparation method of dough for flour foods
    Patent number: 6326048
    Abstract: A preparation method of dough for processed foods such as bread essentially made of wheat flour, wherein electrolyzed water produced by electrolysis of raw water is used for kneading an amount of wheat flour to enhance the quality of the processed foods without using any food additives.
    Type: Grant
    Filed: September 1, 1998
    Date of Patent: December 4, 2001
    Assignee: Hoshizaki Denki Kabushiki Kaisha
    Inventors: Akemi Kato, Yasuo Hara, Eiko Arai, Rieko Onishi