Patents by Inventor Ryo Yoshii

Ryo Yoshii 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).

  • AIR PURGE DEVICE
    Publication number: 20240125527
    Abstract: Provided is a air purge device that can effectively discharge air.
    Type: Application
    Filed: February 18, 2022
    Publication date: April 18, 2024
    Applicant: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    Inventors: Nobuki OKA, Ryo KAMITO, Yoshiaki ITO, Taichi YOSHII, Tatsuo ISHIGURO, Yoshie TOGANO, Norihisa HORAGUCHI, Masahiko NAGAI, Naoya MIYOSHI
  • Graphical user interface control device and method for controlling graphical user interface
    Patent number: 10838610
    Abstract: A control unit (12) sets one of a first operation mode, in which first operation is enabled and second operation is disabled, and a second operation mode, in which the first operation is disabled and the second operation is enabled, to an operation target area and executes processing corresponding to the first operation or the second operation depending on the operation mode. When third operation is executed on the operation target area, the control unit (12) switches the operation mode of the operation target area.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: November 17, 2020
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Ryo Yoshii
  • GRAPHICAL USER INTERFACE CONTROL DEVICE AND METHOD FOR CONTROLLING GRAPHICAL USER INTERFACE
    Publication number: 20190354257
    Abstract: A control unit (12) sets one of a first operation mode, in which first operation is enabled and second operation is disabled, and a second operation mode, in which the first operation is disabled and the second operation is enabled, to an operation target area and executes processing corresponding to the first operation or the second operation depending on the operation mode. When third operation is executed on the operation target area, the control unit (12) switches the operation mode of the operation target area.
    Type: Application
    Filed: February 6, 2017
    Publication date: November 21, 2019
    Applicant: Mitsubishi Electric Corporation
    Inventor: Ryo YOSHII
  • Image display apparatus and shutter device
    Patent number: 9344711
    Abstract: An image display apparatus includes an image display unit that displays an image for a stereoscopic image, a light-source control unit that controls a light source of the image display unit, a content discriminating unit that discriminates whether the image displayed on the image display unit is a limited image requiring viewing limitation or an unlimited image not requiring the viewing limitation, and a shutter control unit that controls shutter of shutter devices. The light-source control unit controls the light source to reduce light emission in a second period compared with light emission in a first period. The shutter control unit controls, during the display of the limited image, the shutter device set in a viewing limitation mode for limiting viewing of the limited image, to close the shutter in the first period and open the shutter in the second period.
    Type: Grant
    Filed: May 8, 2013
    Date of Patent: May 17, 2016
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Ryo Yoshii, Satoshi Nakai
  • IMAGE DISPLAY APPARATUS AND SHUTTER DEVICE
    Publication number: 20130300844
    Abstract: An image display apparatus includes an image display unit that displays an image for a stereoscopic image, a light-source control unit that controls a light source of the image display unit, a content discriminating unit that discriminates whether the image displayed on the image display unit is a limited image requiring viewing limitation or an unlimited image not requiring the viewing limitation, and a shutter control unit that controls shutter of shutter devices. The light-source control unit controls the light source to reduce light emission in a second period compared with light emission in a first period. The shutter control unit controls, during the display of the limited image, the shutter device set in a viewing limitation mode for limiting viewing of the limited image, to close the shutter in the first period and open the shutter in the second period.
    Type: Application
    Filed: May 8, 2013
    Publication date: November 14, 2013
    Applicant: Seiko Epson Corporation
    Inventors: Ryo YOSHII, Satoshi NAKAI
  • Semiconductor apparatus and manufacturing method thereof
    Patent number: 7994033
    Abstract: The present invention provides a semiconductor apparatus for improving a switching speed and a withstand voltage, and a manufacturing method of the semiconductor apparatus.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: August 9, 2011
    Assignee: Panasonic Corporation
    Inventor: Ryo Yoshii
  • SEMICONDUCTOR APPARATUS AND MANUFACTURING METHOD THEREOF
    Publication number: 20100240202
    Abstract: The present invention provides a semiconductor apparatus for improving a switching speed and a withstand voltage, and a manufacturing method of the semiconductor apparatus.
    Type: Application
    Filed: June 1, 2010
    Publication date: September 23, 2010
    Applicant: Panasonic Corporation
    Inventor: Ryo YOSHII
  • Semiconductor apparatus and manufacturing method thereof
    Patent number: 7737465
    Abstract: The present invention provides a semiconductor apparatus for improving a switching speed and a withstand voltage, and a manufacturing method of the semiconductor apparatus.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: June 15, 2010
    Assignee: Panasonic Corporation
    Inventor: Ryo Yoshii
  • SEMICONDUCTOR APPARATUS AND MANUFACTURING METHOD THEREOF
    Publication number: 20090146241
    Abstract: The present invention provides a semiconductor apparatus for improving a switching speed and a withstand voltage, and a manufacturing method of the semiconductor apparatus.
    Type: Application
    Filed: November 10, 2008
    Publication date: June 11, 2009
    Inventor: Ryo YOSHII