Patents by Inventor Morio Morishige

Morio Morishige 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).

  • Display apparatus and drive method therefor
    Patent number: 7205967
    Abstract: Disclosed is a high-definition display apparatus which allows a write current having an adequate value to flow. The display apparatus comprises a plurality of signal lines, a plurality of optical elements which presents display as a drive current equal in value to a write current flowing in the signal lines flows, and a current control driver which is connected to one ends of the signal lines, reduces the current value of a gradation signal by a current reduction ratio and lets the write current flow in the signal lines.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: April 17, 2007
    Assignee: Casio Computer Co., Ltd.
    Inventors: Morio Morishige, Tomoyuki Shirasaki, Hiroyasu Yamada
  • DISPLAY APPARATUS AND DRIVE METHOD THEREFOR
    Publication number: 20060214890
    Abstract: Disclosed is a high-definition display apparatus which allows a write current having an adequate value to flow. The display apparatus comprises a plurality of signal lines, a plurality of optical elements which presents display as a drive current equal in value to a write current flowing in the signal lines flows, and a current control driver which is connected to one ends of the signal lines, reduces the current value of a gradation signal by a current reduction ratio and lets the write current flow in the signal lines.
    Type: Application
    Filed: June 5, 2003
    Publication date: September 28, 2006
    Applicant: Casio Computer Co., Ltd.
    Inventors: Morio Morishige, Tomoyuki Shirasaki, Hiroyasu Yamada
  • Electronic timepiece
    Patent number: 4421419
    Abstract: In an electronic timepiece, which has a time display section constructed such that optical display elements are selectively driven for time display, the display mode of the time display section can be controlled to provide dynamic displays other than an ordinary time display mode, and in addition to an ordinary time display mode.
    Type: Grant
    Filed: April 21, 1983
    Date of Patent: December 20, 1983
    Assignee: Casio Computer Co., Ltd.
    Inventors: Morio Morishige, Hironao Sone
  • Electronic device having time display function
    Patent number: 4390287
    Abstract: In an electronic device having an function of displaying time in an optical analog display with pointers, the information on the position of the pointers on the analog display can be stored as digital information in a memory of the electronic device. The electronic device is multi-functional since it is capable of inputting or displaying time information for time schedules of buses, planes, and trains at the positions of the analog display.
    Type: Grant
    Filed: November 24, 1980
    Date of Patent: June 28, 1983
    Assignee: Casio Computer Co., Ltd.
    Inventor: Morio Morishige
  • Electronic timepiece generating different alarm sounds for respective different regions
    Patent number: 4373821
    Abstract: An electronic timepiece has a display unit capable of displaying different times in two or more regions in the world, an alarm time setting circuit capable of setting alarm times in the respective regions, and a buzzer device for sounding, at alarm times, different alarm sounds associated with the respective regions.
    Type: Grant
    Filed: August 5, 1980
    Date of Patent: February 15, 1983
    Assignee: Casio Computer Co., Ltd.
    Inventor: Morio Morishige