Inventor
KAJIYAMA YOSHIHIRO
JP12 patents
Patents
12 patentsUS5959958ASep 28, 1999
Disc changer device increasing the distance between a gripped disc and neighboring discs on both sides of the gripped disc
SONY CORP41 citations92
US5953293ASep 14, 1999
Recording and/or reproducing apparatus for disk-like recording medium
SONY CORP29 citations92
US6430143B1Aug 6, 2002
Optical pickup device and optical disc recording and/or reproducing apparatus
SONY CORP26 citations88
US6167014ADec 26, 2000
Disc loading device for loading a cartridge containing therein a disc or a disc cartridge
SONY CORP16 citations83
US6181653B1Jan 30, 2001
Disc reproducing and recording apparatus with display of the amount of data in a buffer memory
SONY CORP13 citations73
US5970041AOct 19, 1999
Disc changer device increasing the distance between a gripped disc and neighboring discs on both sides of the gripped disc
SONY CORP11 citations73
US7012868B2Mar 14, 2006
Adjustment optical disc for optical pick-up, adjustment method for optical pick-up, and adjustment apparatus for optical pick-up
SONY CORP1 citations61
US7006410B2Feb 28, 2006
Optical disk for adjusting optical pickup, method for adjusting optical pickup, and device for adjusting optical pickup
SONY CORP3 citations61
US6940787B2Sep 6, 2005
Disk changer
SONY CORP2 citations60
US6590842B1Jul 8, 2003
Recording and/or reproducing apparatus for disklike recording medium
SONY CORP3 citations56
US7020059B2Mar 28, 2006
Adjustment optical disc for optical pick-up, adjustment method for optical pick-up, and adjustment apparatus for optical pick-up
SONY CORP0 citations50
US7881163B2Feb 1, 2011
Recording medium changer and reproducing apparatus
SONY CORP0 citations37