Inventor
SAITOH GOROH
JP20 patents
⚠️ This page may combine multiple inventors who share the name “SAITOH GOROH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
6 patentsUS7690810B2Apr 6, 2010
Illumination device and display device
NEC CORP33 citations92
US7777834B2Aug 17, 2010
Light source device, display device, terminal device, light source unit, and method for driving light source device
NEC CORP11 citations84
US6573970B1Jun 3, 2003
Liquid crystal display device
NEC CORP16 citations84
US7160003B2Jan 9, 2007
Illumination device and display device incorporating the same
NEC CORP8 citations73
US6824285B2Nov 30, 2004
Light source and liquid crystal display device using this light source
NEC CORP12 citations71
US9819919B2Nov 14, 2017
Illumination device and projection display device using same
NEC CORP0 citations52
IMAI MASAO
5 patentsUS8870384B2Oct 28, 2014
Projection display device having light source device with color synthesis unit
IMAI MASAO13 citations83
US9285599B2Mar 15, 2016
Three-dimensional video viewing system, display system, optical shutter, and three-dimensional video viewing method
IMAI MASAO6 citations72
US9429761B2Aug 30, 2016
Color synthesis optical element, projection-type display device using same, and method for controlling display thereof
IMAI MASAO2 citations62
US9400419B2Jul 26, 2016
Illumination device and projection display device using same
IMAI MASAO2 citations62
US9210415B2Dec 8, 2015
Three-dimensional picture viewing system, display system, optical shutter, and three-dimensional picture viewing method
IMAI MASAO0 citations40
SAITOH GOROH
3 patentsNATSUMEDA MASANAO
3 patentsUS9028071B2May 12, 2015
Light emitting element, light source device, and projection display device
NATSUMEDA MASANAO6 citations72
US9039201B2May 26, 2015
Display element, display device, and projection display device
NATSUMEDA MASANAO3 citations61
US9116270B2Aug 25, 2015
Optical element, light source device, and projection display device
NATSUMEDA MASANAO1 citations51