Inventor
MORISHITA TOMOAKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MORISHITA TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
8 patentsUS6185180B1Feb 6, 2001
Optical pickup device and optical disc device
SONY CORP20 citations91
US6614748B2Sep 2, 2003
Mounting assembly for mounting a disk drive upon a turntable of a disk drive assembly
SONY CORP13 citations83
US6751182B1Jun 15, 2004
Head feed mechanism for disk drive apparatus
SONY CORP9 citations73
USD436947SJan 30, 2001
Pickup for an optical disc player or recorder
SONY CORP6 citations73
USD433676SNov 14, 2000
Drive unit for an optical disc player or recorder
SONY CORP8 citations73
US6404723B1Jun 11, 2002
Optical pickup device and optical disc device
SONY CORP13 citations72
US6778487B2Aug 17, 2004
Turntable, method of manufacturing the same, and disc chucking apparatus and disc drive using the same
SONY CORP4 citations61
US6646972B2Nov 11, 2003
Optical pickup device and optical disc device
SONY CORP1 citations50