Patents by Inventor Kouji Ohmaki

Kouji Ohmaki 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).

  • Combined electric shaver and cap therefor
    Patent number: D341003
    Type: Grant
    Filed: June 12, 1991
    Date of Patent: November 2, 1993
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Etsushi Muramatsu, Kouji Ohmaki, Akio Goto, Shinji Yamamoto
  • Charger for portable telephone batteries
    Patent number: D348427
    Type: Grant
    Filed: September 29, 1993
    Date of Patent: July 5, 1994
    Assignee: Motorola, Inc.
    Inventors: Kouji Ohmaki, William S. Sepeta