Inventor
ESAKI SANA
JP23 patents
⚠️ This page may combine multiple inventors who share the name “ESAKI SANA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
12 patentsUS8872437B2Oct 28, 2014
Lighting apparatus and illuminating fixture with the same
PANASONIC CORP21 citations92
US8729827B2May 20, 2014
Semiconductor light emitting element drive device and lighting fixture with the same
PANASONIC CORP7 citations83
US8890429B2Nov 18, 2014
Solid-state light-emitting element drive device, lighting system and lighting fixture
PANASONIC CORP4 citations73
US8698409B2Apr 15, 2014
Lighting device and lighting fixture using the same
PANASONIC CORP5 citations73
US9295115B2Mar 22, 2016
Lighting apparatus and illuminating fixture with the same
PANASONIC CORP5 citations72
US9474127B2Oct 18, 2016
Lighting system and luminaire
PANASONIC CORP2 citations62
US8653755B2Feb 18, 2014
Lighting apparatus and illuminating fixture with the same
PANASONIC CORP3 citations62
US9030113B2May 12, 2015
Semiconductor light emitting element drive device and lighting fixture with the same
PANASONIC CORP1 citations51
US9585209B2Feb 28, 2017
Lighting apparatus and illuminating fixture with the same
PANASONIC CORP0 citations41
US9398672B2Jul 19, 2016
Lighting device and illumination apparatus
PANASONIC CORP0 citations41
US9241386B2Jan 19, 2016
Lighting apparatus and illumination system using the same
PANASONIC CORP0 citations41
US8922130B2Dec 30, 2014
Solid-state light-emitting element drive device, lighting system and lighting fixture
PANASONIC CORP0 citations41
ESAKI SANA
7 patentsUS8680788B2Mar 25, 2014
Semiconductor light-emiting element driver circuit and light fixture using the same
ESAKI SANA11 citations83
US8766561B2Jul 1, 2014
LED lighting device with output impedance control
ESAKI SANA7 citations82
US9433055B2Aug 30, 2016
Lighting device and illumination apparatus including same
ESAKI SANA2 citations61
US8896221B2Nov 25, 2014
Lighting device for semiconductor light emitting element and illumination apparatus including same
ESAKI SANA3 citations61
US8564213B2Oct 22, 2013
Switching power circuit, and lighting device for semiconductor light-emitting element and illumination apparatus using same
ESAKI SANA2 citations61
US9398648B2Jul 19, 2016
Lighting device and illumination apparatus using same
ESAKI SANA0 citations40
US9226353B2Dec 29, 2015
Lighting device for semiconductor light emitting elements and illumination apparatus including same
ESAKI SANA0 citations40
NARUO MASAHIRO
3 patentsUS9113532B2Aug 18, 2015
Light emitting device and illumination apparatus having same
NARUO MASAHIRO1 citations51
US8841852B2Sep 23, 2014
Illumination apparatus with signal filters
NARUO MASAHIRO0 citations51
US8853966B2Oct 7, 2014
Lighting device and illumination apparatus including same
NARUO MASAHIRO0 citations40