Patents by Inventor Hiroshi Fuziyasu

Hiroshi Fuziyasu 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 fixing on cloth semiconductor material with a contact-potential difference, and cloth bearing such semiconductor material
    Patent number: 5053248
    Abstract: A cloth having a semiconductor material deposited thereon is capable of producing a contact-potential difference when contacted with the skin for removing stiffness and recovering muscles from fatigue. The cloth is produced by pulverizing a contact-potential difference-generating substance such as germanium or silicon into a particle size of smaller than 200-250 .mu., adding 4-100 g of the pulverized substance to 1 kg of a non-conducting organic polymer resin liquid or printing color paste, and printing or coating the mixture onto a woven or knit fabric.
    Type: Grant
    Filed: October 5, 1988
    Date of Patent: October 1, 1991
    Assignee: Daiwa Senko Company, Ltd.
    Inventors: Shigeya Hakamata, Takumi Kurihara, Shinichiro Ishigaki, Hiroshi Fuziyasu