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. 11, 2005
Filed:
Nov. 30, 2001
Applicants:
Hideo Miyake, Shizuoka-ken, JP;
Akio Oda, Shizuoka-ken, JP;
Tomoyoshi Mitsumoto, Shizuoka-ken, JP;
Kaoru Iwato, Shizuoka-ken, JP;
Inventors:
Hideo Miyake, Shizuoka-ken, JP;
Akio Oda, Shizuoka-ken, JP;
Tomoyoshi Mitsumoto, Shizuoka-ken, JP;
Kaoru Iwato, Shizuoka-ken, JP;
Assignee:
Fuji Photo Film Co., Ltd., Minami-Ashigara, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03F 7023 ;
U.S. Cl.
CPC ...
Abstract
A positive planographic printing plate precursor comprising a recording layer containing a water-insoluble and alkali-soluble resin, an infrared absorbent and an organic quaternary ammonium salt. A positive planographic printing plate precursor comprising at least two recording layers containing the resin and the infrared absorbent with a coating amount of an upper positive recording layer being in the range of 0.05 to 0.45 g/m.