Inventor
OCHI MATSUO
2 patents
Patents
2 patentsUS5400178AMar 21, 1995
Screen unit for rear projection picture display system, method for producing the same and component to be used for assembling the screen unit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations89
US4232247ANov 4, 1980
Projection tube with X-ray shielding means on target
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations58