Inventor
KIKUNO EIJIRO
JP4 patents
Patents
4 patentsUS6524418B2Feb 25, 2003
Method of production of multilayer optical recording medium
SONY CORP11 citations72
US7782744B2Aug 24, 2010
Systems and methods for forming a master disk utilizing variation in an applied signal power for forming uniform pits
SONY CORP2 citations60
US7706245B2Apr 27, 2010
High density optical disc having small track pitch
SONY CORP0 citations49
US7529175B2May 5, 2009
Method for making an optical disc having a track pitch smaller than a recording beam diameter
SONY CORP0 citations49