Inventor
MINEMURA KEN
JP5 patents
Patents
5 patentsUS6302674B1Oct 16, 2001
Optical disc molding apparatus
SONY CORP15 citations91
US6764737B2Jul 20, 2004
Method of producing information recording medium, production apparatus and information recording medium
SONY CORP18 citations82
US6703100B2Mar 9, 2004
Disk-like recording medium and method for producing the same
SONY CORP8 citations73
US6142761ANov 7, 2000
Optical disc molding apparatus
SONY CORP6 citations72
US7229275B2Jun 12, 2007
Disk substrate, mold apparatus for injection molding the same, and disk substrate taking-out robot
SONY CORP3 citations62