Patents by Inventor Susumu Nitta

Susumu Nitta 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).

Method of checking connections between each of a plurality of circuit blocks and between each circuit block and a plurality of external terminals

Patent number: 5940414

Abstract: A logic circuit has a first circuit block, a second circuit block, and a test circuit composed of a first multiplexer and a second multiplexer.

Type: Grant

Filed: October 30, 1996

Date of Patent: August 17, 1999

Assignee: Kabushiki Kaisha Toshiba

Inventors: Takayuki Takano, Susumu Nitta

Method of checking connections between each of a plurality of circuit blocks and between each circuit block and a plurality of external terminals