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:
Apr. 21, 2025
Filed:
Jun. 24, 2020
Applicant:
Fujikura Ltd., Tokyo, JP;
Inventors:
Masami Miyachi, Chiba, JP;
Manabu Kudo, Chiba, JP;
Assignee:
Fujikura Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2005.12); A61B 1/04 (2005.12); G02B 6/02 (2005.12); G02B 6/06 (2005.12); G02B 23/26 (2005.12);
U.S. Cl.
CPC ...
A61B 1/00167 (2012.12); A61B 1/0017 (2012.12); A61B 1/042 (2012.12); G02B 6/02 (2012.12); G02B 6/06 (2012.12); G02B 23/26 (2012.12);
Abstract
An image fiber includes: a plurality of cores; a cladding that integrally encloses the plurality of cores; a light guide fiber that propagates illumination light; and a light guide layer that covers an entire periphery of an external peripheral surface of the cladding and that is in contact with an external peripheral surface of the light guide fiber. The light guide layer is capable of propagating the illumination light.
Miyachi, Masami. (2025). Image fiber, endoscope having image fiber, and endoscope system having endoscope (U.S. Patent No. 12279751). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12279751
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile