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Inventor
SAKAI TAKEMITSU
JP
2 patents
Patents
2 patents
US8119215B2
Feb 21, 2012
Optical recording medium and method for manufacturing the same
SAKAI TAKEMITSU
0 citations
40
US8075975B2
Dec 13, 2011
Optical recording medium and method for manufacturing the same
SAKAI TAKEMITSU
0 citations
40