Patents by Inventor Keiichi SASAMORI

Keiichi SASAMORI 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).

  • Mobile terminal device and a chassis
    Patent number: 9400527
    Abstract: A mobile terminal device that includes a frame that supports a structure of the mobile terminal, a button that fits with a hole in the frame, a gasket that contacts with the button, a first area of which contacting with the button being configured to move when the button is pushed, and a second area of which being fixed to the frame by an adhesive, processing circuitry, and a switch that contacts with the gasket, and moves and applies current to the processing circuitry when the gasket moves in response to the button being pushed.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: July 26, 2016
    Assignees: Sony Corporation, Sony Mobile Communications Inc.
    Inventors: Tetsuya Ito, Keiichi Sasamori
  • MOBILE TERMINAL DEVICE AND A CHASSIS
    Publication number: 20150085443
    Abstract: A mobile terminal device that includes a frame that supports a structure of the mobile terminal, a button that fits with a hole in the frame, a gasket that contacts with the button, a first area of which contacting with the button being configured to move when the button is pushed, and a second area of which being fixed to the frame by an adhesive, processing circuitry, and a switch that contacts with the gasket, and moves and applies current to the processing circuitry when the gasket moves in response to the button being pushed.
    Type: Application
    Filed: December 6, 2013
    Publication date: March 26, 2015
    Applicant: SONY CORPORATION
    Inventors: Tetsuya ITO, Keiichi SASAMORI
  • Waterproofing structure of mobile terminal and mobile terminal including the same
    Patent number: 8792249
    Abstract: A waterproofing structure for a mobile terminal, includes an annular groove that surrounds an outer edge of a predetermined waterproof area of a mobile terminal. A waterproof lid covers an entire surface of the waterproof area, and includes an annular protrusion that fits into the annular groove in the waterproof area, and an elastic resin portion that covers the annular protrusion. The elastic resin portion press-contacts and adheres to only one of two side wall surfaces of the annular groove when the annular protrusion is fitted into the annular groove.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: July 29, 2014
    Assignees: Sony Corporation, Sony Mobile Communications Inc.
    Inventors: Keiichi Sasamori, Mizuho Ikeda, Hiroshi Yamamoto, Katsumi Saito
  • WATERPROOFING STRUCTURE OF MOBILE TERMINAL AND MOBILE TERMINAL INCLUDING THE SAME
    Publication number: 20110278301
    Abstract: A waterproofing structure for a mobile terminal, includes an annular groove that surrounds an outer edge of a predetermined waterproof area of a mobile terminal. A waterproof lid covers an entire surface of the waterproof area, and includes an annular protrusion that fits into the annular groove in the waterproof area, and an elastic resin portion that covers the annular protrusion. The elastic resin portion press-contacts and adheres to only one of two side wall surfaces of the annular groove when the annular protrusion is fitted into the annular groove.
    Type: Application
    Filed: November 19, 2010
    Publication date: November 17, 2011
    Applicant: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
    Inventors: Keiichi SASAMORI, Mizuho Ikeda, Hiroshi Yamamoto, Katsumi Saito