Patents by Inventor Takeo Kuramoto

Takeo Kuramoto 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).

  • Portable volt-ohm-ammeter or the like
    Patent number: D247353
    Type: Grant
    Filed: October 8, 1975
    Date of Patent: February 28, 1978
    Assignee: Kyoritsu Electrical Instruments Works, Ltd.
    Inventor: Takeo Kuramoto
  • Portable volt-ohm-ammeter or the like
    Patent number: D251060
    Type: Grant
    Filed: July 18, 1977
    Date of Patent: February 13, 1979
    Assignee: Kyoritsu Electrical Instruments Works, Ltd.
    Inventor: Takeo Kuramoto
  • Volt-ohm-ammeter or the like
    Patent number: D256896
    Type: Grant
    Filed: February 21, 1979
    Date of Patent: September 16, 1980
    Assignee: Kyoritsu Electrical Instrument Works, Ltd.
    Inventor: Takeo Kuramoto