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:
Oct. 14, 2025
Filed:
Jul. 26, 2022
Applicant:
Fujifilm Business Innovation Corp., Tokyo, JP;
Inventors:
Yosuke Kasuya, Ebina, JP;
Tsutomu Otsuka, Yokohama, JP;
Assignee:
FUJIFILM Business Innovation Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 29/507 (2015.01); B41J 2/45 (2006.01); F21V 21/40 (2006.01); F21V 29/60 (2015.01); G03G 15/04 (2006.01); G03G 15/043 (2006.01); G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
G03G 15/04054 (2013.01); B41J 2/45 (2013.01); F21V 21/40 (2013.01); F21V 29/507 (2015.01); F21V 29/60 (2015.01); G03G 15/043 (2013.01); G03G 21/1666 (2013.01); G03G 2215/0409 (2013.01); G03G 2221/1636 (2013.01);
Abstract
A light-emitting device includes a base that is composed of a metal block that extends in a first direction, multiple light-emitting portions unaligned in the first direction and facing a front surface of the base, the multiple light-emitting portions including multiple light sources that extend in the first direction and that are supported by a support that extends in the first direction, and a handle that is formed below the front surface of the base and that is to be held by an operator with the base placed on a flat surface.