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:
Jul. 29, 2014
Filed:
Apr. 29, 2011
Yoshiharu Tagawa, Shizuoka, JP;
Hirokazu Sawada, Shizuoka, JP;
Atsuo Nishino, Shizuoka, JP;
Shinya Kurokawa, Shizuoka, JP;
Yuya Miyagawa, Shizuoka, JP;
Yoshiharu Tagawa, Shizuoka, JP;
Hirokazu Sawada, Shizuoka, JP;
Atsuo Nishino, Shizuoka, JP;
Shinya Kurokawa, Shizuoka, JP;
Yuya Miyagawa, Shizuoka, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
The lithographic printing plate support includes an aluminum plate and an anodized film formed on the aluminum plate and micropores extend in the anodized film in a depth direction from its surface opposite from the aluminum plate. Each of the micropores includes a large-diameter portion having a predetermined shape and a small-diameter portion having a predetermined shape. The lithographic printing plate support has excellent scratch resistance and is capable of obtaining a presensitized plate which exhibits excellent on-press developability and enables a lithographic printing plate formed therefrom to have a long press life, and excellent deinking ability in continued printing and after suspended printing.