Patents by Inventor Tatsuhiro Terasaki

Tatsuhiro Terasaki 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).

  • Laser printer
    Patent number: D334586
    Type: Grant
    Filed: January 17, 1991
    Date of Patent: April 6, 1993
    Assignee: Ricoh Company, Ltd.
    Inventors: Akira Imai, Tatsuhiro Terasaki
  • Electrostatic copying machine
    Patent number: D350767
    Type: Grant
    Filed: June 17, 1992
    Date of Patent: September 20, 1994
    Assignee: Ricoh Company, Ltd.
    Inventors: Fumiyo Kojima, Akira Momose, Mayumi Hamazaki, Tatsuhiro Terasaki, Takafumi Hoshimura, Makoto Sugita