Inventor
OOGITA YOSHINORI
JP12 patents
Patents
12 patentsUS5065084ANov 12, 1991
Electronic equipment having display device for displaying lifetime of power source
SHARP KK58 citations95
US4666254AMay 19, 1987
Liquid crystal display panel with a metal plate in its terminal portion
SHARP KK65 citations93
US5227615AJul 13, 1993
Portable terminal device
SHARP KK39 citations92
US4806745AFeb 21, 1989
IC card with fewer input keys
SHARP KK38 citations92
US4758689AJul 19, 1988
Card-type thin electronic device
SHARP KK34 citations92
US4744850AMay 17, 1988
Method for bonding an LSI chip on a wiring base
SHARP KK44 citations90
US5065155ANov 12, 1991
Key-lock system
SHARP KK19 citations81
US4882477ANov 21, 1989
Card-shaped electronic apparatus with embossed surface and method of producing same
SHARP KK22 citations81
US4804828AFeb 14, 1989
Card-type processing device
SHARP KK20 citations81
US4970453ANov 13, 1990
Solar charging system for an IC card having voltage current regulation
SHARP KK7 citations73
US4762983AAug 9, 1988
Thin electronic apparatus
SHARP KK15 citations73
US4751150AJun 14, 1988
Paper battery
SHARP KK12 citations73