Inventor
SHIKAKURA KUNIO
JP7 patents
Patents
7 patentsUS4571454AFeb 18, 1986
Coordinate position digitizing system
SONY CORP52 citations91
US4734623AMar 29, 1988
Fluorescent display apparatus
SONY CORP9 citations72
US4733023AMar 22, 1988
Coordinate position digitizing system for determining position of a pick-up element relative to a plate in horizontal and vertical directions employing sequential switching of vertical and horizontal conductors
SONY CORP14 citations72
US4728944AMar 1, 1988
Coordinate position digitizing system
SONY CORP9 citations72
US4727284AFeb 23, 1988
Light source display for a large picture screen
SONY CORP8 citations72
US4683491AJul 28, 1987
Display system comprising a plurality of display cells arranged in an X-Y matrix and a plurality of horizontal-extending blinds disposed adjacent the upper edges of the display cells in the rows of the matrix
SONY CORP8 citations69
US4368528AJan 11, 1983
Pickup cartridge
SONY CORP0 citations51