Patents by Inventor Katsuhiko Umehara

Katsuhiko Umehara 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).

  • Adhesive
    Patent number: 6890457
    Abstract: An adhesive containing a far infrared radiation ceramic powder emitting far infrared rays and a radiation source ceramic powder emitting radiations and anions. The radiation source ceramic powder includes silicon dioxide, aluminum oxide, iron oxide, titanium oxide, calcium oxide, magnesium oxide, potassium oxide, sodium oxide and zirconium and/or radium. The adhesive according to the present invention relaxes human beings, helps spontaneous recovery from diseases and improves health by the synergistic effects of far infrared rays, anions and radiations.
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: May 10, 2005
    Inventors: Katsuhiko Umehara, Toshiyuki Waragai
  • Adhesive
    Publication number: 20040056240
    Abstract: An adhesive containing a far infrared radiation ceramic powder emitting far infrared rays and a radiation source ceramic powder emitting radiations and anions. The radiation source ceramic powder comprises silicon dioxide, aluminum oxide, iron oxide, titanium oxide, calcium oxide, magnesium oxide, potassium oxide, sodium oxide and zirconium and/or radium. The adhesive according to the present invention relaxes human beings, helps spontaneous recovery from diseases and improves health by the synergistic effects of far infrared rays, anions and radiations.
    Type: Application
    Filed: January 14, 2003
    Publication date: March 25, 2004
    Applicant: Toshiyuki WARAGAI
    Inventors: Katsuhiko Umehara, Toshiyuki Waragai