Inventor
KUROKI EIJI
JP10 patents
Patents
10 patentsUS6504813B2Jan 7, 2003
Apparatus for driving a lens for use with a disk player
PIONEER CORP21 citations92
US7286448B2Oct 23, 2007
Actuator for use in pickup device in reducing lens distortion
PIONEER CORP16 citations83
US6462892B1Oct 8, 2002
Lens driving apparatus, apparatus and method of manufacturing the lens driving apparatus
PIONEER CORP15 citations82
US6825999B2Nov 30, 2004
Lens driving apparatus and coil substrate therefor
PIONEER CORP9 citations73
US6594223B2Jul 15, 2003
Lens driving apparatus for disk player having a lens holder supported by a plurality of elastic members having different spring constants
PIONEER CORP9 citations73
US11555892B2Jan 17, 2023
Drive device and distance measurement apparatus
PIONEER CORP0 citations61
US7137133B2Nov 14, 2006
Pickup device for optical disk drive
PIONEER CORP4 citations61
US6906430B2Jun 14, 2005
Actuator
PIONEER CORP2 citations61
US7278149B2Oct 2, 2007
Magnet for actuator, actuator, and magnetizing device
PIONEER CORP0 citations50
US7062775B2Jun 13, 2006
Actuator for an optical pickup
PIONEER CORP0 citations50