Patents by Inventor Teizo Satoh

Teizo Satoh 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).

  • Detergent compositions comprising powders of rice hulls
    Patent number: 6362143
    Abstract: A detergent capable of eliminating oils and fats by absorbing same thereinto, wherein a detergent comprising a surface active agent, solid detergent, liquid detergent, glycerin, or water combined with ash powders of rice hulls or carbide powders of rice hulls or a combination of the two, in a dispersed state therein. The powders become dispersed evenly on the surface of the material to be cleaned without harming the surfaces being cleaned, such as the human skin, and provides even absorption and removal of oils and fats while providing even and definite cleaning effect.
    Type: Grant
    Filed: May 2, 2001
    Date of Patent: March 26, 2002
    Inventor: Teizo Satoh
  • A detergent composition comprising powders of rice hulls
    Publication number: 20010046947
    Abstract: The purpose of the present invention is to provide a detergent capable of getting rid of the dirtiness definitely, by getting absorbed into the dirty spots of oil and fat attached onto the surface of the material to be cleaned, such as a human skin.
    Type: Application
    Filed: May 2, 2001
    Publication date: November 29, 2001
    Inventor: Teizo Satoh
  • Electric shaver
    Patent number: D283058
    Type: Grant
    Filed: March 1, 1984
    Date of Patent: March 18, 1986
    Inventors: Teizo Satoh, Masaru Miyazaki