Inventor

TSUJI SEIZOU

JP2 patents

Patents

2 patents

US5508986AApr 16, 1996

Information recording, reproducing apparatus having operation mode switching means

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations69

US4351044ASep 21, 1982

Recording system using disk-shaped recording medium

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations69