Inventor

IWASE YOSHIKI

JP4 patents

Patents

4 patents

US4907092AMar 6, 1990

Modulating/demodulating circuit for multiplex recording/playback of data in a magnetic recording/playback system

FUJI PHOTO FILM CO LTD7 citations73

US4804925AFeb 14, 1989

DPSK exclusive-OR demodulator

FUJI PHOTO FILM CO LTD7 citations73

US4812919AMar 14, 1989

Field/frame conversion circuit

FUJI PHOTO FILM CO LTD3 citations59

US4873581AOct 10, 1989

Field/frame conversion circuit

FUJI PHOTO FILM CO LTD1 citations48