Inventor

NAKAMURA ITSURO

JP3 patents

Patents

3 patents

US7567499B2Jul 28, 2009

Optical disc and method of producing the same

VICTOR COMPANY OF JAPAN7 citations68

US4863795ASep 5, 1989

Magnetic recording medium

VICTOR COMPANY OF JAPAN2 citations60

US7619962B2Nov 17, 2009

Optical disc and method of producing the same

VICTOR COMPANY OF JAPAN0 citations36