Inventor
AIZAWA HIDEKUNI
JP16 patents
Patents
16 patentsUS6766957B2Jul 27, 2004
Optical device for bar-code reading, method for manufacturing an optical device, and light projection/receiving package
SONY CORP1,018 citations96
US7467395B2Dec 16, 2008
Disc drive device
SONY CORP11 citations83
US6587419B1Jul 1, 2003
Electronic apparatus and apparatus for recording and/or playback on recording medium
SONY CORP9 citations73
US6307743B1Oct 23, 2001
Electronic apparatus and apparatus for recording and/or playback on recording medium
SONY CORP14 citations73
US5050022ASep 17, 1991
Cassette loading apparatus having driving gears
SONY CORP15 citations73
US4437778AMar 20, 1984
Tape cassette having means for adjusting a tape segment length for a thermal printer
SONY CORP8 citations71
US4420268ADec 13, 1983
Printing apparatus and tape clamp therefor
SONY CORP15 citations71
US7594240B2Sep 22, 2009
Disk drive apparatus
SONY CORP2 citations61
US7007850B2Mar 7, 2006
Bar code reading apparatus, moving mirror for bar code reading apparatus, and manufacturing thereof
SONY CORP2 citations61
US6549348B2Apr 15, 2003
Optical scanning device
SONY CORP2 citations61
US7180164B2Feb 20, 2007
Semiconductor device
SONY CORP2 citations60
US6639248B2Oct 28, 2003
Light emitting and receiving device structure
SONY CORP2 citations60
US6715683B2Apr 6, 2004
Optical data code reader
SONY CORP5 citations58
US6837434B2Jan 4, 2005
Laser module for bar code reader
SONY CORP0 citations48
US7657902B2Feb 2, 2010
Disk holding device and disk recording/reproduction apparatus
SONY CORP0 citations41
US7275253B2Sep 25, 2007
Electronic apparatus and apparatus for recording and/or playback on recording medium
SONY CORP0 citations41