Inventor

TAKUSHIMA TAKASHI

JP3 patents

Patents

3 patents

US4438580AMar 27, 1984

Stacking type movable large display device

MITSUBISHI ELECTRIC CORP23 citations77

US4495719AJan 29, 1985

Movable display apparatus

MITSUBISHI ELECTRIC CORP9 citations71

US4446643AMay 8, 1984

Movable large display device

MITSUBISHI ELECTRIC CORP14 citations71