Inventor

ANEZAKI YOSHIKAZU

US3 patents

Patents

3 patents

US5071673ADec 10, 1991

Method for producing optical disc

SONY CORP9 citations71

US5202171AApr 13, 1993

Optical information recording medium

SONY CORP10 citations70

US5320876AJun 14, 1994

Transfer apparatus and method

SONY CORP0 citations40