Patents by Inventor Nobukazu Yokomizo

Nobukazu Yokomizo 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).

  • Electronic device and housing
    Patent number: 7646598
    Abstract: The invention provides an electronic device that is environment-friendly and capable of achieving satisfactory noise prevention effect at low cost, and a housing implementing such electronic device. The housing has an electronic circuit disposed therein, and includes a component exposure section in which part of a conductive component disposed in the housing is exposed outward, a plate section made of a conductive material having a predetermined thickness, and spreading at a distance from the component exposure section, and a bridge section with the overall thickness thereof larger than the thickness of the plate section, extending along the component exposure section and electrically connecting the plate section and the conductive component.
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: January 12, 2010
    Assignee: Fujitsu Limited
    Inventors: Yoshiaki Hiratsuka, Nobukazu Yokomizo
  • Electronic device and housing
    Patent number: 7433184
    Abstract: The invention provides an electronic device that is environment-friendly and capable of achieving satisfactory noise prevention effect at low cost, and a housing implementing such electronic device. The housing has an electronic circuit disposed therein, and includes a component exposure section in which part of a conductive component disposed in the housing is exposed outward, a plate section made of a conductive material having a predetermined thickness, and spreading at a distance from the component exposure section, and a bridge section with the overall thickness thereof larger than the thickness of the plate section, extending along the component exposure section and electrically connecting the plate section and the conductive component.
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: October 7, 2008
    Assignee: Fujitsu Limited
    Inventors: Yoshiaki Hiratsuka, Nobukazu Yokomizo
  • Electronic device and housing
    Publication number: 20080225477
    Abstract: The invention provides an electronic device that is environment-friendly and capable of achieving satisfactory noise prevention effect at low cost, and a housing implementing such electronic device. The housing has an electronic circuit disposed therein, and includes a component exposure section in which part of a conductive component disposed in the housing is exposed outward, a plate section made of a conductive material having a predetermined thickness, and spreading at a distance from the component exposure section, and a bridge section with the overall thickness thereof larger than the thickness of the plate section, extending along the component exposure section and electrically connecting the plate section and the conductive component.
    Type: Application
    Filed: May 20, 2008
    Publication date: September 18, 2008
    Applicant: FUJITSU LIMITED
    Inventors: Yoshiaki Hiratsuka, Nobukazu Yokomizo
  • Electronic device and housing
    Publication number: 20060139860
    Abstract: The invention provides an electronic device that is environment-friendly and capable of achieving satisfactory noise prevention effect at low cost, and a housing implementing such electronic device. The housing has an electronic circuit disposed therein, and includes a component exposure section in which part of a conductive component disposed in the housing is exposed outward, a plate section made of a conductive material having a predetermined thickness, and spreading at a distance from the component exposure section, and a bridge section with the overall thickness thereof larger than the thickness of the plate section, extending along the component exposure section and electrically connecting the plate section and the conductive component.
    Type: Application
    Filed: March 16, 2005
    Publication date: June 29, 2006
    Applicant: FUJITSU LIMITED
    Inventors: Yoshiaki Hiratsuka, Nobukazu Yokomizo