Inventor

HANAOKA TETSURO

JP2 patents

Patents

2 patents

US4974178ANov 27, 1990

Editing apparatus for audio and video information

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD93 citations92

US4137549AJan 30, 1979

DPCM Coding apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations57