Patents by Inventor Hatsuichi Matsumoto

Hatsuichi Matsumoto 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).

  • Artificial ore and coating material or refractory block containing the artificial ore
    Patent number: 7112548
    Abstract: An artificial ore, characterized in that it is prepared by melting one of silicon, a silicon compound, tourmaline and a ceramic, and adding iron, aluminum and calcium into the resultant melt to melt them, followed by cooling to a mass. The artificial core has good thermal properties such as heat conductivity, heat diffusion coefficient and fire resistance temperature, can dissociate molecules in a liquid, and further can prevent the electrification by static charge and the transmission of an electromagnetic wave.
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: September 26, 2006
    Inventor: Hatsuichi Matsumoto
  • Artificial ore and coating material or refractory block containing the artificial ore
    Publication number: 20040116273
    Abstract: An artificial ore, characterized in that it is prepared by melting one of silicon, a silicon compound, tourmaline and a ceramic, and adding iron, aluminum and calcium into the resultant melt to melt them, followed by cooling to a mass. The artificial core has good thermal properties such as heat conductivity, heat diffusion coefficient and fire resistance temperature, can dissociate molecules in a liquid, and further can prevent the electrification by static charge and the transmission of an electromagnetic wave.
    Type: Application
    Filed: September 30, 2003
    Publication date: June 17, 2004
    Inventor: Hatsuichi Matsumoto