Inventor

HIRUMA TOSHIHIKO

JP4 patents

Patents

4 patents

US4769308ASep 6, 1988

Dry presensitized plate with photosensitive layer containing organotin

FUJI PHOTO FILM CO LTD22 citations79

US5503074AApr 2, 1996

Photosensitive lithographic printing plate requiring no fountain solution

FUJI PHOTO FILM CO LTD10 citations72

US4863831ASep 5, 1989

Photosensitive lithographic plate requiring no dampening water having a gelatin primer layer

FUJI PHOTO FILM CO LTD7 citations72

US4861698AAug 29, 1989

Photosensitive lithographic plate using no dampening water

FUJI PHOTO FILM CO LTD16 citations72