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:
Jan. 07, 2003
Filed:
Dec. 21, 2001
Applicant:
Inventor:
Tetsuya Kojima, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/36 ; H04N 1/401 ; H04N 1/40 ;
U.S. Cl.
CPC ...
B41J 2/36 ; H04N 1/401 ; H04N 1/40 ;
Abstract
The thermal recording compensation method performs photoelectric reading of a recorded image on a thermal recording material to construct unevenness data and uses the unevenness data to perform unevenness compensation. The unevenness data constructed by said photoelectric reading is used in the unevenness compensation after the unevenness data is subjected to filtering for frequency enhancement.
Kojima, Tetsuya. (2003). Method of compensation in thermal recording (U.S. Patent No. 6504562). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6504562
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile