Inventor
MATSUDA MIKINORI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “MATSUDA MIKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
27 patentsUS6973661B2Dec 6, 2005
Recording medium driving device
SONY CORP3 citations73
US6934957B2Aug 23, 2005
Recording medium driving device
SONY CORP3 citations73
US7555763B2Jun 30, 2009
Disk cartridge
SONY CORP3 citations63
US7493635B2Feb 17, 2009
Recording medium drive device, electronic equipment having the recording medium drive device, and recording medium cartridge
SONY CORP3 citations63
US7475410B2Jan 6, 2009
Disc recording and/or playback apparatus
SONY CORP2 citations63
US7342744B2Mar 11, 2008
Disk recording and/or reproducing apparatus having eject lever contact portion movable from an insertion operation level to a different level at the ejecting operation
SONY CORP4 citations63
US7540007B2May 26, 2009
Disk cartridge with shutter locking member
SONY CORP2 citations62
US7533394B2May 12, 2009
Disk recording and/or reproduction apparatus
SONY CORP2 citations62
US7224656B2May 29, 2007
Disc detection device and associated method
SONY CORP3 citations62
US7003785B2Feb 21, 2006
Recording medium driving device
SONY CORP1 citations62
US6993778B2Jan 31, 2006
Recording medium driving device
SONY CORP2 citations62
US6978468B2Dec 20, 2005
Recording medium driving device
SONY CORP1 citations62
US7010799B2Mar 7, 2006
Recording and/or reproducing apparatus
SONY CORP2 citations59
US7730504B2Jun 1, 2010
Disc cartridge
SONY CORP0 citations52
US7496934B2Feb 24, 2009
Chassis and cartridge holder with ejection mechanism for ejecting a cartridge from a disk apparatus
SONY CORP1 citations52
US7428740B2Sep 23, 2008
Recording medium drive apparatus and electronic equipment including the recording medium drive apparatus
SONY CORP1 citations52
US7356827B2Apr 8, 2008
Disk cartridge
SONY CORP0 citations52
US7188351B2Mar 6, 2007
Disc cartridge
SONY CORP0 citations52
US7263708B2Aug 28, 2007
Cartridge type recording medium, associated apparatus and methodology of disc detection
SONY CORP0 citations51
US7107599B2Sep 12, 2006
Recording medium driving device
SONY CORP0 citations51
US7100179B2Aug 29, 2006
Recording medium driving device
SONY CORP0 citations51
US7761889B2Jul 20, 2010
Disc cartridge protecting member, and disc cartridge
SONY CORP0 citations42
US7492547B2Feb 17, 2009
Cartridge device with an ejection slider having a projection insertable into a positioning recess
SONY CORP0 citations42
US9523908B2Dec 20, 2016
Image projection apparatus and image projection method
SONY CORP0 citations41
US7441255B2Oct 21, 2008
Disk recording/reproducing apparatus with cartridge drop preventing mechanism having elastic flap portion
SONY CORP0 citations41
US7003786B2Feb 21, 2006
Recording medium driving device
SONY CORP0 citations41
US10805586B2Oct 13, 2020
Projection display unit with detection function
SONY CORP0 citations40
MATSUDA MIKINORI
4 patentsUS8064320B2Nov 22, 2011
Optical pickup and optical disc apparatus using the same
MATSUDA MIKINORI1 citations47
US8448199B2May 21, 2013
Player and spindle motor with skirt section having resin lead-in features
MATSUDA MIKINORI0 citations44
US8127320B2Feb 28, 2012
Thread motor and playback device
MATSUDA MIKINORI1 citations40
US8671421B2Mar 11, 2014
Reproducing device
MATSUDA MIKINORI0 citations39