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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.

Patent No.:

US 12766690 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

May. 10, 2021

Tool system with image-based identification of a work target

Applicant:

Nexra Field Works Co., Ltd., Osaka, JP;

Inventors:

Ryosuke Sasaki, Osaka, JP;

Masanori Kurita, Osaka, JP;

Mutsuhiro Yamanaka, Osaka, JP;

Takayuki Nii, Osaka, JP;

Shinsuke Ueda, Osaka, JP;

Satoshi Kajiyama, Osaka, JP;

Assignee:

NEXRA FIELD WORKS CO., LTD., Osaka, JP;

Attorney:

Rimon P.C.

Primary Examiner:

Rami R Okasha

Int. Cl.
CPC ...
B25F 5/00 (2006.01); G06V 20/50 (2022.01); B25B 21/02 (2006.01); B25B 23/147 (2006.01);
U.S. Cl.
CPC ...
B25F 5/00 (2013.01); G06V 20/50 (2022.01); B25B 21/02 (2013.01); B25B 23/1475 (2013.01);
Abstract

A tool system includes a tool, an image capturing unit, a processing unit, and a set state detection unit. The tool is a portable tool including a driving unit to be activated with power supplied from a power source. The image capturing unit is provided for the tool and generates a captured image. The processing unit intermittently performs identification processing of identifying a work target based on the captured image. The set state detection unit detects a state where the tool is set in place on the work target.

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Sasaki, Ryosuke. (2026). Tool system with image-based identification of a work target (U.S. Patent No. 12766690). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12766690

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