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:
May. 10, 2022
Filed:
Feb. 05, 2019
Applicant:
Sumitomo Electric Optifrontier Co., Ltd., Yokohama, JP;
Inventors:
Keitarou Koguchi, Yokohama, JP;
Shinsuke Kurino, Yokohama, JP;
Ryuichiro Sato, Yokohama, JP;
Masataka Ishizuka, Yokohama, JP;
Assignee:
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/255 (2006.01);
U.S. Cl.
CPC ...
G02B 6/2553 (2013.01); G02B 6/2555 (2013.01);
Abstract
An optical fiber holder for holding an optical fiber includes: a holder main body; and a groove part that is capable of holding a part of the held optical fiber. The optical fiber holder has an adjustment mechanism that is capable of adjusting a position of the groove part with respect to the holder main body in a state where the groove part is placed on the holder main body.