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:
Aug. 19, 2025
Filed:
Dec. 16, 2019
Applicant:
Nittoh Inc., Nagano, JP;
Inventor:
Kazuhiro Oe, Nagano, JP;
Assignee:
Nittoh Inc., Nagano, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/02 (2006.01); G02B 9/64 (2006.01); H04N 23/55 (2023.01);
U.S. Cl.
CPC ...
G02B 13/02 (2013.01); G02B 9/64 (2013.01); H04N 23/55 (2023.01);
Abstract
A lens for filming includes a plurality of movable lenses arranged apart from each other in the direction of an optical axis, and which move in the direction of the optical axis for focusing, and a fixed lens, which does not move, is provided between at least one pair of lenses adjacent to each other among them.