Patents by Inventor Syuuji Nakamura

Syuuji Nakamura 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).

  • Embedded door handle antenna apparatus comprising a magnetic core
    Patent number: 7893884
    Abstract: An antenna apparatus of the present invention has an antenna having a core (2) around which an insulative covered conductor (3) is wound. The core has a magnetic core (1) and a wiring layer which are laminated on each other. The magnetic core (1) is made of flexible soft magnetic material. A wiring space is formed inside of the antenna apparatus. With this structure, the packing density is enhanced.
    Type: Grant
    Filed: September 16, 2004
    Date of Patent: February 22, 2011
    Assignee: Alpha Corporation
    Inventors: Syuuji Nakamura, Kazuhiko Gotou, Ryuji Minemura, Kenji Mizushima
  • Antenna Apparatus Comprising a Magnetic Core
    Publication number: 20070273596
    Abstract: An antenna apparatus of the present invention has an antenna having a core (2) around which an insulative covered conductor (3) is wound. The core has a magnetic core (1) and a wiring layer which are laminated on each other. The magnetic core (1) is made of flexible soft magnetic material. A wiring space is formed inside of the antenna apparatus. With this structure, the packing density is enhanced.
    Type: Application
    Filed: September 16, 2004
    Publication date: November 29, 2007
    Inventors: Syuuji Nakamura, Kazuhiko Gotou, Ryuji Minemura, Kenji Mizushima