Inventor
SAJI YOSHITO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “SAJI YOSHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
23 patentsUS6971117B2Nov 29, 2005
Disc cartridge
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations92
US6910219B2Jun 21, 2005
Disc cartridge
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations92
US6345027B1Feb 5, 2002
Disk driving apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations91
US7010798B2Mar 7, 2006
Disk drive
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations90
US6839898B2Jan 4, 2005
Disk drive
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations90
US7340753B2Mar 4, 2008
Disk drive
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations84
US7028322B2Apr 11, 2006
Disc cartridge
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US7007291B2Feb 28, 2006
Disc cartridge
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6697321B2Feb 24, 2004
Disc apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US6178154B1Jan 23, 2001
Optical disk device having increased height at an outer periphery of the optical disk
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US7421720B2Sep 2, 2008
Optical disk device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US7188349B2Mar 6, 2007
Optical disk device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US5383139AJan 17, 1995
Electronic apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US4999649AMar 12, 1991
Sheet conveying device for recording apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73
US7249364B2Jul 24, 2007
Methods and systems for scaling and rotating an image in a single operation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US7103901B2Sep 5, 2006
Disc cartridge
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US7093271B2Aug 15, 2006
Disk drive
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
USD502941SMar 15, 2005
Disk cartridge
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
USD469103SJan 21, 2003
Disc cartridge
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US7281254B2Oct 9, 2007
Optical disc drive having a traverse holder that is rotatable around an axis that is mutually different from the axis of a traverse base
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US7260041B2Aug 21, 2007
Disk drive
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations61
US7290273B2Oct 30, 2007
Disc cartridge
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
USD499422SDec 7, 2004
Disk cartridge
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
PANASONIC CORP
3 patentsUS7904918B2Mar 8, 2011
Disk device for recording and reading information
PANASONIC CORP6 citations73
US7673311B2Mar 2, 2010
Disc cartridge for storage of a disc
PANASONIC CORP4 citations63
US7984460B2Jul 19, 2011
Disk device with ring-shaped elastomer member between mechanical chassis and wall of pickup supporting member
PANASONIC CORP1 citations52