Patents by Inventor Shinichi Musha

Shinichi Musha 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: 20060115735
    Abstract: An anode for nonaqueous secondary batteries is disclosed. The anode has a pair of current collecting surface layers of which the surfaces are adapted to be brought into contact with an electrolytic solution and at least one active material layer interposed between the surface layers. The active material layer contains particles of an active material having high capability of forming a lithium compound. The material constituting the surfaces is preferably present over the whole thickness of the active material layer to electrically connect the surfaces so that the electrode exhibits a current collecting function as a whole. The surface layers each preferably have a thickness of 0.3 to 10 ?m.
    Type: Application
    Filed: December 17, 2003
    Publication date: June 1, 2006
    Inventors: Kiyotaka Yasuda, Yoshiki Sakaguchi, Shinichi Musha, Makoto Dobashi, Akihiro Modeki, Tomoyoshi Matsushima, Hitohiko Honda, Takeo Taguchi
  • Publication number: 20060051675
    Abstract: Disclosed is a negative electrode for a nonaqueous secondary battery included of a current collector and an active material structure containing an electro-conductive material having low capability of forming a lithium compound on at least one side of the current collector, the active material structure containing 5 to 80% by weight of active material particles containing a material having high capability of forming a lithium compound. The active material structure preferably has an active material layer containing the active material particles and a surface coating layer formed on the active material layer.
    Type: Application
    Filed: November 25, 2003
    Publication date: March 9, 2006
    Applicant: MITSUI MINING & SMELTING CO., LTD.
    Inventors: Shinichi Musha, Hitohiko Honda, Yoshiki Sakaguchi, Kiyotaka Yasuda, Akihiro Modeki, Tomoyoshi Matsushima, Takeo Taguchi, Kazuko Taniguchi, Makoto Dobashi
  • Publication number: 20050208379
    Abstract: Disclosed is a negative electrode for a nonaqueous secondary battery comprised of a current collector and an active material structure containing an electro-conductive material having low capability of forming a lithium compound on at least one side of the current collector, the active material structure containing 5 to 80% by weight of active material particles containing a material having high capability of forming a lithium compound. The active material structure preferably has an active material layer containing the active material particles and a surface coating layer formed on the active material layer.
    Type: Application
    Filed: January 5, 2005
    Publication date: September 22, 2005
    Inventors: Shinichi Musha, Hitohiko Honda, Yoshiki Sakaguchi, Kiyotaka Yasuda, Akihiro Modeki, Tomoyoshi Matsushima, Takeo Taguchi, Kazuko Taniguchi, Makoto Dobashi