Inventor
HIRAMATU AKINORI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “HIRAMATU AKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
12 patentsUS9295119B2Mar 22, 2016
Lighting device and illumination apparatus using the same
PANASONIC CORP23 citations92
US8872437B2Oct 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
US9295115B2Mar 22, 2016
Lighting apparatus and illuminating fixture with the same
PANASONIC CORP5 citations72
US8653755B2Feb 18, 2014
Lighting apparatus and illuminating fixture with the same
PANASONIC CORP3 citations62
US9113509B2Aug 18, 2015
Lighting device and lighting fixture
PANASONIC CORP0 citations52
US9030113B2May 12, 2015
Semiconductor light emitting element drive device and lighting fixture with the same
PANASONIC CORP1 citations51
US9265106B2Feb 16, 2016
Lighting device and illumination apparatus using the same
PANASONIC CORP0 citations42
US9585209B2Feb 28, 2017
Lighting apparatus and illuminating fixture with the same
PANASONIC CORP0 citations41
US9392668B2Jul 12, 2016
Lighting device and lighting fixture
PANASONIC CORP0 citations41
US9380660B2Jun 28, 2016
Electronic ballast and luminaire with the same
PANASONIC CORP0 citations41
US9185775B2Nov 10, 2015
Lighting device and lighting fixture
PANASONIC CORP0 citations41
PANASONIC IP MAN CO LTD
12 patentsUS9788375B2Oct 10, 2017
Lighting device and illumination apparatus using same
PANASONIC IP MAN CO LTD3 citations73
US9615424B2Apr 4, 2017
Light source device, lighting device, and luminaire
PANASONIC IP MAN CO LTD5 citations73
US9609710B2Mar 28, 2017
Lighting device, illumination device, and lighting fixture
PANASONIC IP MAN CO LTD2 citations73
US9485820B2Nov 1, 2016
Lighting device and lighting fixture
PANASONIC IP MAN CO LTD3 citations73
US9370060B2Jun 14, 2016
Lighting device and illumination apparatus including same
PANASONIC IP MAN CO LTD2 citations63
US9374865B2Jun 21, 2016
Lighting device, illuminating device and light fixture
PANASONIC IP MAN CO LTD1 citations52
US9232616B2Jan 5, 2016
Lighting apparatus
PANASONIC IP MAN CO LTD0 citations52
US9750095B2Aug 29, 2017
Light modulation controller, lighting system, and equipment instrument
PANASONIC IP MAN CO LTD0 citations42
US9232597B2Jan 5, 2016
Lighting device and lighting system with the same
PANASONIC IP MAN CO LTD0 citations42
US9380667B2Jun 28, 2016
Illumination device and illumination fixture
PANASONIC IP MAN CO LTD0 citations41
US9374864B2Jun 21, 2016
Lighting device and light fixture
PANASONIC IP MAN CO LTD0 citations41
US9681508B2Jun 13, 2017
Light modulation control unit, illumination system, and facility apparatus
PANASONIC IP MAN CO LTD0 citations37
ESAKI SANA
6 patentsUS8680788B2Mar 25, 2014
Semiconductor light-emiting element driver circuit and light fixture using the same
ESAKI SANA11 citations83
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