Inventor
KAWATSUJI SHINICHI
JP5 patents
Patents
5 patentsUS4196018AApr 1, 1980
Process and apparatus for washing photosensitive resin printing plates
ASAHI CHEMICAL IND20 citations76
US4773841ASep 27, 1988
Plate thickness adjusting apparatus in photosensitive resin plate making machine
ASAHI CHEMICAL IND9 citations70
US5275919AJan 4, 1994
Process for making photosensitive resin printing plate and plate-making apparatus used therefor
ASAHI CHEMICAL IND15 citations65
US4214942AJul 29, 1980
Apparatus for producing a photo-polymer plate having relief image areas thereon
ASAHI CHEMICAL IND9 citations65
US6127090AOct 3, 2000
Process and apparatus for producing high accuracy photosensitive resin printing plate
ASAHI CHEMICAL IND0 citations50