Inventor
MATSUOKA MIKIHARU
JP9 patents
Patents
9 patentsUS5065434ANov 12, 1991
Image information processing apparatus having a multi-function switch
CANON KK24 citations91
US4881900ANov 21, 1989
Sensing display apparatus of image pattern
CANON KK22 citations80
US4651299AMar 17, 1987
Data processing apparatus
CANON KK23 citations80
US5680158AOct 21, 1997
Communication apparatus including a plurality of light sources arranged in columns and lines corresponding to columns and lines of a plurality of key switches
CANON KK9 citations73
US5091865AFeb 25, 1992
Pattern reading apparatus having variable reading period
CANON KK12 citations72
US4580133AApr 1, 1986
Display device
CANON KK18 citations72
US5154614AOct 13, 1992
Sound output electronic apparatus
CANON KK19 citations68
US5103485AApr 7, 1992
Pattern information reading apparatus
CANON KK4 citations61
US4587663AMay 6, 1986
Conversation device with space and feed movement related to actuation time of control key
CANON KK4 citations61