Patents by Inventor Takamune Yamagami

Takamune Yamagami 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).

  • Nanostructure and manufacturing method for same
    Patent number: 8163084
    Abstract: The invention relates to nanostructure and its manufacturing method. In the manufacturing method of a nanostructure, first anisotropic crystalline particles, connectors having end to be connected to a specific crystal face of each of said crystalline particles, and second particles to be connected to the other end of each of said connectors are prepared. First ends of the connectors are connected to specific crystal faces of the first crystalline particles, and simultaneously or before or after the connection, the second ends of the connectors are connected to the second particles. A nanostructure formed by this method has a three-dimensional structure which does not have a closest packing structure.
    Type: Grant
    Filed: November 12, 2007
    Date of Patent: April 24, 2012
    Assignees: Fujikura Ltd., National University Corporation Hokkaido University
    Inventors: Yoshihiro Terada, Mitsuru Kamikatano, Kuniharu Himeno, Bunsho Ohtani, Takamune Yamagami, Tsukasa Torimoto
  • Nanostructure and manufacturing method for same
    Patent number: 7524370
    Abstract: The invention relates to nanostructure and its manufacturing method. In the manufacturing method of a nanostructure, first anisotropic crystalline particles, connectors having an end to be connected to a specific crystal face of each of said crystalline particles, and second particles to be connected to the other end of each of said connectors are prepared. First ends of the connectors are connected to specific crystal faces of the first crystalline particles, and simultaneously or before or after the connection, the second ends of the connectors are connected to the second particles. A nanostructure formed by this method has a three-dimensional structure which does not have a closest packing structure.
    Type: Grant
    Filed: August 22, 2005
    Date of Patent: April 28, 2009
    Assignees: Fujikura Ltd., National University Corporation Hokkaido University
    Inventors: Yoshihiro Terada, Mitsuru Kamikatano, Kuniharu Himeno, Bunsho Ohtani, Takamune Yamagami, Tsukasa Torimoto
  • NANOSTRUCTURE AND MANUFACTURING METHOD FOR SAME
    Publication number: 20080075889
    Abstract: The invention relates to nanostructure and its manufacturing method. In the manufacturing method of a nanostructure, first anisotropic crystalline particles, connectors having end to be connected to a specific crystal face of each of said crystalline particles, and second particles to be connected to the other end of each of said connectors are prepared. First ends of the connectors are connected to specific crystal faces of the first crystalline particles, and simultaneously or before or after the connection, the second ends of the connectors are connected to the second particles. A nanostructure formed by this method has a three-dimensional structure which does not have a closest packing structure.
    Type: Application
    Filed: November 12, 2007
    Publication date: March 27, 2008
    Applicants: FUJIKURA LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
    Inventors: Yoshihiro TERADA, Mitsuru KAMIKATANO, Kuniharu HIMENO, Bunsho OHTANI, Takamune YAMAGAMI, Tsukasa TORIMOTO