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:
Feb. 16, 2021
Filed:
Jul. 09, 2019
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventors:
Takuma Ishihara, Ebina, JP;
Takeshi Zengo, Ebina, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 11/00 (2006.01); G03G 15/04 (2006.01);
U.S. Cl.
CPC ...
B41J 11/002 (2013.01); G03G 15/04036 (2013.01);
Abstract
A light irradiation device includes: an irradiation portion that irradiates a member with light, the member having density varying in accordance with at least one of light or heat; and an adjustment portion that adjusts a light amount of the irradiation portion based on a change of the density in the member irradiated with the light by the irradiation portion.