Patents by Inventor Fukuyo Ichimura

Fukuyo Ichimura 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).

  • Publication number: 20140220407
    Abstract: A method of manufacturing a solid type secondary battery and a solid type secondary battery manufactured using the same, in which positive and negative electrodes include silicon carbide and silicon nitride, nonaqueous electrolyte includes ion exchange resin or ion exchange inorganic substance, the method including the steps of manufacturing a positive electrode print layer 2, a negative electrode print layer 3, and a nonaqueous electrolyte print layer 4 by mixing each pigment powder of 100 parts by weight for materials of the positive electrode layer, the negative electrode layer, and the nonaqueous electrolyte layer with water-soluble silicon resin of 1 to 50 parts by weight and water of 10 to 100 parts by weight; sequentially performing layered printing for each print layer; and drying the stack.
    Type: Application
    Filed: May 24, 2012
    Publication date: August 7, 2014
    Inventors: Shoji Ichimura, Fukuyo Ichimura
  • Publication number: 20130280619
    Abstract: A solid type secondary battery manufactured at low cost and which rarely causes an environmental problem by employing a silicon compound in a positive electrode and a negative electrode, includes silicon carbide having a chemical formula Si2C in a negative electrode 5, silicon nitride having a chemical formula of Si2N3 in a positive electrode 3 and a cationic or anionic nonaqueous electrolyte 4 between the positive electrode 3 and the negative electrode 5.
    Type: Application
    Filed: August 15, 2011
    Publication date: October 24, 2013
    Inventors: Shoji Ichimura, Fukuyo Ichimura
  • Publication number: 20130189573
    Abstract: A solid type secondary battery manufactured at low cost and which rarely causes an environmental problem by employing a silicon compound in a cathode and an anode, includes silicon carbide having a chemical formula SiC in a positive electrode 3, silicon nitride having a chemical formula of Si3N4 in a negative electrode 5 and a cationic or anionic nonaqueous electrolyte 4 between the positive electrode 3 and the negative electrode 5.
    Type: Application
    Filed: May 20, 2011
    Publication date: July 25, 2013
    Inventors: Shoji Ichimura, Fukuyo Ichimura