Inventor
ITABA YOSHINORI
JP3 patents
Patents
3 patentsUS6770167B2Aug 3, 2004
Production method of and production apparatus for optical recording disc
SONY CORP3 citations56
US6702920B2Mar 9, 2004
Production method of and production apparatus for optical recording disc
SONY CORP0 citations45
US6478908B1Nov 12, 2002
Production method of and production apparatus for optical recording disc
SONY CORP0 citations45