Inventor
ICHIKAWA MICHIHIKO
JP5 patents
Patents
5 patentsUS6194122B1Feb 27, 2001
Directly imageable waterless planographic printing plate
TORAY INDUSTRIES21 citations91
US6284433B1Sep 4, 2001
Method of producing directly imageable waterless planographic printing plate
TORAY INDUSTRIES36 citations89
US6096476AAug 1, 2000
Direct drawing type waterless planographic original form plate
TORAY INDUSTRIES40 citations88
US6777156B1Aug 17, 2004
Directly imageable planographic printing plate precursor and a method of producing planographic plates
TORAY INDUSTRIES9 citations72
US7205092B2Apr 17, 2007
Photosensitive resin printing plate original, process for producing the same and process for producing resin relief printing plate therewith
TORAY INDUSTRIES6 citations56