Patents Represented by Attorney The Nath Group
  • 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
  • Patent number: D548263
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: August 7, 2007
    Assignee: Victor Company of Japan, Limited
    Inventor: Yutaka Nakanishi