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. 15, 2013
Filed:
Jun. 24, 2010
Applicant:
Shinya Matsui, Osaka, JP;
Inventor:
Shinya Matsui, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image reading apparatus includes a timing predicting unit that predicts a reading-start-timing by detecting a front-end and predicts a reading-end-timing by detecting a back-end, an image reading unit that generates density data, a line density data classification unit, a first, second and third specific density data storage units, a determination unit that determines whether or not a foreign substance is attached to a reading position, and a peak density position specifying unit.
Matsui, Shinya. (2013). Image reading apparatus and image forming apparatus (U.S. Patent No. 8355187). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8355187
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile