Patents by Inventor Yoshihisa Ooie

Yoshihisa Ooie 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).

  • Typewriter
    Patent number: D287734
    Type: Grant
    Filed: September 25, 1984
    Date of Patent: January 13, 1987
    Assignee: Sharp Corporation
    Inventors: Yoshihisa Ooie, Masakazu Sugiyama
  • Facsimile machine
    Patent number: D290959
    Type: Grant
    Filed: January 11, 1985
    Date of Patent: July 21, 1987
    Assignee: Sharp Corporation
    Inventor: Yoshihisa Ooie
  • Facsimile machine
    Patent number: D293788
    Type: Grant
    Filed: June 28, 1985
    Date of Patent: January 19, 1988
    Assignee: Sharp Corporation
    Inventor: Yoshihisa Ooie
  • Scanner
    Patent number: D295520
    Type: Grant
    Filed: May 23, 1986
    Date of Patent: May 3, 1988
    Assignee: Sharp Corporation
    Inventor: Yoshihisa Ooie
  • Printer
    Patent number: D295853
    Type: Grant
    Filed: May 23, 1986
    Date of Patent: May 24, 1988
    Assignee: Sharp Corporation
    Inventor: Yoshihisa Ooie
  • Copying machine
    Patent number: D296903
    Type: Grant
    Filed: December 24, 1985
    Date of Patent: July 26, 1988
    Assignee: Sharp Corporation
    Inventor: Yoshihisa Ooie
  • Facsimile
    Patent number: D301035
    Type: Grant
    Filed: November 12, 1986
    Date of Patent: May 9, 1989
    Assignee: Sharp Corporation
    Inventor: Yoshihisa Ooie
  • Facsimile
    Patent number: D301879
    Type: Grant
    Filed: June 10, 1986
    Date of Patent: June 27, 1989
    Assignee: Sharp Corporation
    Inventors: Yoshihisa Ooie, Masakazu Sugiyama