Inventor

KADOKURA KOICHI

3 patents

Patents

3 patents

US4297713AOct 27, 1981

Laser recording apparatus

CANON KK57 citations92

US7047551B2May 16, 2006

Information distributing method and information distributing system

CANON KK35 citations90

US4070681AJan 24, 1978

Modulated laser

CANON KK19 citations79