Inventor
OSHIMA AKINOBU
4 patents
Patents
4 patentsUS4421841ADec 20, 1983
Photosensitive lithographic plate with sulfonate containing photosensitive polyester
MITSUBISHI CHEM IND21 citations80
US4267260AMay 12, 1981
Developer for lithographic printing plate
MITSUBISHI CHEM IND24 citations79
US4863835ASep 5, 1989
Developer composition for lithographic printing plates
MITSUBISHI CHEM IND6 citations61
US4258124AMar 24, 1981
Photosensitive composition
MITSUBISHI CHEM IND6 citations60