Patents by Inventor Kouji Soekawa

Kouji Soekawa 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).

  • Radio communication apparatus
    Publication number: 20070232371
    Abstract: A radio communication apparatus includes a housing; a battery for driving the radio communication apparatus; an antenna provided in the housing and arranged around the battery; and a magnetic sheet arranged around the battery.
    Type: Application
    Filed: March 29, 2007
    Publication date: October 4, 2007
    Applicant: FUJITSU LIMITED
    Inventors: Kouji Soekawa, Shinsuke Shimahashi
  • Antenna, method of adjusting resonance frequency thereof, and wireless communication device
    Publication number: 20070146213
    Abstract: An antenna adaptable to a plurality of frequencies is comprised of a first element that is connected to a feeding point (feeding portion) for operation and a second element that is connected to a grounding point (grounding portion) in proximity to the first element to be operated by coupling feeding with the first element and is configured to be operated at either or both of a first frequency and a second frequency higher than the first frequency.
    Type: Application
    Filed: March 20, 2006
    Publication date: June 28, 2007
    Applicant: FUJITSU LIMITED
    Inventors: Kouji Soekawa, Masaru Kanazawa