Patents by Inventor Shuichi Ohnishi

Shuichi Ohnishi 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).

  • Heater element for a tube connecting device
    Patent number: 5502293
    Abstract: A heater element consisting of a metal plate, an insulating layer formed on one side of the plate, and a resistor of screen printed conductive paste including silver particles is in a winding pattern on the insulating layer. A pair of terminals are connected to the ends of the resistor. The plate has two halves along a fold-line with two holes formed so that when the heater element is folded along the fold-line the holes are disposed respectively over the terminals.
    Type: Grant
    Filed: May 25, 1993
    Date of Patent: March 26, 1996
    Assignee: Terumo Kabushiki Kaisha
    Inventors: Shuichi Ohnishi, Atsushi Suzuki