Inventor

SHIMODA KYOUJI

JP3 patents

Patents

3 patents

US5004901AApr 2, 1991

Current mirror amplifier for use in an optical data medium driving apparatus and servo-circuit

MITSUBISHI ELECTRIC CORP55 citations94

US5317143AMay 31, 1994

Optical data medium driving apparatus and a servo circuit with normalization processing

MITSUBISHI ELECTRIC CORP41 citations90

USRE34769ENov 1, 1994

Current mirror amplifier for use in an optical data medium driving apparatus and servo-circuit

MITSUBISHI ELECTRIC CORP17 citations71