Inventor
IMAI YUTAKA
JP40 patents
⚠️ This page may combine multiple inventors who share the name “IMAI YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
15 patentsUS6347173B1Feb 12, 2002
Optical coherence reduction method and its device, illuminating method and its system and optical fiber bundle
SONY CORP53 citations96
US6388744B1May 14, 2002
Disc-shaped recording medium inspection apparatus and method
SONY CORP33 citations92
US6285691B1Sep 4, 2001
Laser light generating method and apparatus
SONY CORP29 citations92
US5930283AJul 27, 1999
Laser beam generating apparatus
SONY CORP24 citations92
US9645479B2May 9, 2017
Light emitting element, light source apparatus, and projector
SONY CORP2 citations73
US6559937B2May 6, 2003
Inspection apparatus and method
SONY CORP9 citations73
US8018468B2Sep 13, 2011
Image signal processor, image signal processing method for use in the same, and program
SONY CORP2 citations62
US9176341B2Nov 3, 2015
Display apparatus
SONY CORP2 citations61
US9989838B2Jun 5, 2018
Light emitting element, light source apparatus, and projector
SONY CORP0 citations52
US7212559B2May 1, 2007
Optical resonator and laser oscillator
SONY CORP0 citations52
US11973928B2Apr 30, 2024
Image display device to display a plurality of viewpoint images
SONY CORP0 citations51
US9235069B2Jan 12, 2016
Display device
SONY CORP0 citations49
US9075255B2Jul 7, 2015
Display device
SONY CORP0 citations49
US6451492B2Sep 17, 2002
Inspection apparatus and method
SONY CORP0 citations41
US7630124B2Dec 8, 2009
Wavelength conversion device and wavelength conversion method
SONY CORP0 citations37