Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Norikazu Yamada0
Tetsuichi Satonaga0
Eigo Nakagawa0
Kaoru Yasukawa0
Koji Adachi0
Koki Uwatoko0
Date of Patent
July 31, 2007
0Patent Application Number
107214610
Date Filed
November 26, 2003
0Patent Primary Examiner
Patent abstract
A circuit board inspection device for inspecting the operation of a circuit board having a predetermined part or wire formed therein includes a supporting substrate disposed substantially in parallel with the parts mounting surface of the circuit board, and a signal change detection unit made of a coil or a capacitor disposed in a position of the supporting substrate corresponding to the part or wire of the circuit board, with the supporting substrate being disposed substantially in parallel with the circuit board.
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