Inventor
TSUSUE YOICHI
JP2 patents
Patents
2 patentsUS6522361B2Feb 18, 2003
Electronic apparatus having the function of displaying the battery residual quantity and method for displaying the battery residual quantity
SONY CORP67 citations94
US4792862ADec 20, 1988
Apparatus for recording a frequency modulated video signal with selective emphasis of its low frequency components
SONY CORP5 citations59