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. 11, 2026
Filed:
Dec. 21, 2022
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventor:
Hironobu Kayano, Saitama, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/28 (2006.01); G02B 7/02 (2021.01); G02B 13/16 (2006.01);
U.S. Cl.
CPC ...
G03B 21/28 (2013.01); G02B 7/021 (2013.01); G02B 13/16 (2013.01);
Abstract
The projection lens includes: a third optical system that projects an image light toward a screen and that includes an emission lens located on a most projection surface side; and a light receiver. The light receiver receives an optical signal from the remote controller. The light receiver is attached to a position capable of receiving the optical signal transmitted through an emission lens, specifically, to a holding frame, and more specifically, to a first surface of the holding frame.
Kayano, Hironobu. (2026). Projection lens and projection device (U.S. Patent No. 12704775). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12704775
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile