The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 14, 2026

Filed:

Mar. 31, 2022
Applicant:

Japan Electronic Materials Corporation, Hyogo, JP;

Inventor:

Akihito Kurachi, Hyogo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 3/00 (2006.01); G01R 1/067 (2006.01);
U.S. Cl.
CPC ...
G01R 3/00 (2013.01); G01R 1/06716 (2013.01);
Abstract

[Problem] To facilitate passing of a probe through two or more guide plates. [Solution] Provided is a probe passing method for a probe cardin which two guide platesare spaced apart from each other, and a probeis passed through two guide holesrespectively formed in the two guide plates, the method comprising: a step for passing a towing rodthrough the two guide holes; a step for separably linking the tip-end of the towing rod, having passed through the two guide holes, to a linking portionprovided at the tip-end of the probe; a step for pulling the towing rodout of the receiving two guide holes, and passing the probethrough the two guide holes; and a step for separating the towing rod, having been pulled out of the two guide holes, from the probe


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