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:
Jan. 06, 2026
Filed:
Jun. 14, 2022
Olympus Medical Systems Corp., Tokyo, JP;
Haruki Okamoto, Hirosaki, JP;
Takaaki Hanai, Sagamihara, JP;
Risa Watanabe, Hirosaki, JP;
Yusuke Nomura, Yokohama, JP;
Ryu Yorita, Hirosaki, JP;
Kenji Karasawa, Kamiina-gun, JP;
Olympus Medical Systems Corp., Tokyo, JP;
Abstract
An endoscope treatment instrument having a sheath, a rotation axis extending in a width direction orthogonal to a longitudinal direction of the sheath, a plate formed with a first opening through which the rotation axis passes and a second opening having a width different from the width of the first opening, a forceps piece rotatably supported about the first opening and the rotation axis passing through the second opening, and a wire connected to a proximal end portion of the plate.