Patents by Inventor Isoroku Noguchi

Isoroku Noguchi 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).

  • Electronic calculator
    Patent number: D299250
    Type: Grant
    Filed: April 16, 1986
    Date of Patent: January 3, 1989
    Assignee: Aurora Impex Corporation
    Inventor: Isoroku Noguchi
  • Electronic calculator
    Patent number: D300227
    Type: Grant
    Filed: April 16, 1986
    Date of Patent: March 14, 1989
    Assignee: Aurora Impex Corporation
    Inventor: Isoroku Noguchi
  • Electronic calculator
    Patent number: D310094
    Type: Grant
    Filed: May 19, 1987
    Date of Patent: August 21, 1990
    Assignee: Aurora Impex Corporation
    Inventor: Isoroku Noguchi
  • Electronic calculator
    Patent number: D310095
    Type: Grant
    Filed: May 19, 1987
    Date of Patent: August 21, 1990
    Assignee: Aurora Impex Corporation
    Inventor: Isoroku Noguchi