Inventor

TSUKADA NORISHIGE

JP3 patents

⚠️ This page may combine multiple inventors who share the name “TSUKADA NORISHIGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAKATA SHOKAI LTD

1 patent

US4556918ADec 3, 1985

Method and apparatus for generating screened halftone images

SAKATA SHOKAI LTD24 citations78

SAKATA INKUSU KABUSHIKIKAISHA

1 patent

US4853794AAug 1, 1989

Method and image processing system for reconstruction of an image

SAKATA INKUSU KABUSHIKIKAISHA21 citations73

SUMITOMO CHEMICAL CO

1 patent

US4095525AJun 20, 1978

Protective coating material for lithographic printing plate

SUMITOMO CHEMICAL CO6 citations58