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.:
Date of Patent:
Jun. 09, 2026
Filed:
May. 07, 2025
Nachi-fujikoshi Corp., Tokyo, JP;
Shinya Ida, Toyama, JP;
Hiroki Iida, Toyama, JP;
NACHI-FUJIKOSHI CORP., Tokyo, JP;
Abstract
A vertical articulated robot with a double hand mechanism for weight reduction and space efficiency of a wrist unit. The robot includes: a wrist unit with first and second hands; a fifth axis for wrist unit rotation; sixth and seven axes for first and second hands rotation; fifth, sixth, and seventh axis motors, parallelly housed within the holding arm; a first intermediate axis, coaxial with the fifth axis and operatable due to the sixth axis motor; a second gear, on which the sixth axis is journaled, in mesh with a first gear, on which the first intermediate axis is journaled; a second intermediate axis, coaxial with the fifth axis and the first intermediate axis and rotatable due to the seventh axis; and a fourth gear, on which the seventh axis is journaled, in mesh with a third gear, on which the second intermediate axis is journaled.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile