Optical disk recording and/or reproducing device, and focusing servomechanism
A Standard patent application filed on 28 June 2000 credited to Sako, Yoichiro
;
Inokuchi, Tatsuya
;
Ogawa, Hiroshi
Details
Application number :
57046
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Optical disk recording and/or reproducing device, and focusing servomechanism