Patents by Inventor Tadao Miyake

Tadao Miyake 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).

  • Method for stimulating cell growth using sponge protein hydrolysates
    Patent number: 7429561
    Abstract: A method for stimulating cell growth includes administrating to a candidate a sponge protein hydrolysate which is a product by acidic hydrolysis of sponge skeleton fibers (spongin fibers) obtained from refined sponges as the raw material. The product has (i) a molecular weight of less than 5,000, with light coloring, and (ii) a human cell growth stimulating activity. The above substances can be used in the form of food product materials, pet food materials, cosmetics or medicinal products to reduce wrinkles and protect the hair cuticles.
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: September 30, 2008
    Assignee: Kenji Nakamura and Koji Nakamura
    Inventors: Kenji Nakamura, Kouji Nakamura, Takeshi Okada, Tadao Miyake
  • Method for stimulating cell growth using sponge protein hydrolysates
    Publication number: 20040213753
    Abstract: A method for stimulating cell growth includes administrating to a candidate a sponge protein hydrolysate which is a product by acidic hydrolysis of sponge skeleton fibers (spongin fibers) obtained from refined sponges as the raw material. The product has (i) a molecular weight of less than 5,000, with light coloring, and (ii) a human cell growth stimulating activity. The above substances can be used in the form of food product materials, pet food materials, cosmetics or medicinal products to reduce wrinkles and protect the hair cuticles.
    Type: Application
    Filed: December 15, 2003
    Publication date: October 28, 2004
    Inventors: Kenji Nakamura, Kouji Nakamura, Takeshi Okada, Tadao Miyake