Patents by Inventor Eiji Honzawa

Eiji Honzawa 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).

  • Egg containing iron or vitamin D.sub.3 in high content
    Patent number: 5464637
    Abstract: A composition which improves iron deficiency, which comprises an egg containing 8 to 15 mg of iron per 100 g of yolk and which improves bone composition, which comprises an egg containing 500 to 3000 IU of vitamin D.sub.3 per 100 g of egg yolk.
    Type: Grant
    Filed: August 25, 1994
    Date of Patent: November 7, 1995
    Assignee: C. Itoh Feed Mills Co., Ltd.
    Inventors: Hiroshi Horikawa, Eiji Honzawa, Tadahiro Masumura, Akira Fukazawa