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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 12564853 B1

PDFFull Text
Date of Patent:
Mar. 03, 2026

Filed:

Feb. 22, 2023

Door opening/closing robot and door opening/closing system

Applicant:

Kabushiki Kaisha Yaskawa Denki, Fukuoka, JP;

Inventors:

Yuji Ishimaru, Fukuoka, JP;

Yoshiaki Miyazono, Fukuoka, JP;

Tsuyoshi Ito, Fukuoka, JP;

Katsuhiko Yoshino, Fukuoka, JP;

Naoyuki Ohtsubo, Fukuoka, JP;

Assignee:

KABUSHIKI KAISHA YASKAWA DENKI, Fukuoka, JP;

Attorney:

Venjuris, P.C.

Primary Examiner:

Jethro M Pence

Int. Cl.
CPC ...
B05B 13/02 (2006.01); B25J 9/04 (2006.01); B25J 11/00 (2006.01);
U.S. Cl.
CPC ...
B05B 13/0292 (2013.01); B25J 9/042 (2013.01); B25J 11/0075 (2013.01);
Abstract

A door opening/closing robot includes: a base provided at a position different from a conveyance line on which a vehicle body is conveyed; a first arm attached to the base to rotate around a first axis and extending away from the first axis; a second arm attached to the first arm to rotate around a second axis and extending away from the second axis; a third arm attached to the second arm to rotate around a third axis and extending away from the third axis; and a fourth arm attached to the third arm to extend vertically and configured to vertically move a tool for holding a door of the vehicle body. At least a portion of a connection area including a distal end of the second arm and a proximal end of the third arm is positioned at a same height as at least a portion of the base.

Find Patent Forward Citations

Ishimaru, Yuji. (2026). Door opening/closing robot and door opening/closing system (U.S. Patent No. 12564853). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12564853

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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