Inventor
MURAKAMI MASANOBU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI MASANOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
8 patentsUS7839069B2Nov 23, 2010
Method for manufacturing direct backlight unit, fluorescent lamp and backlight unit
PANASONIC CORP4 citations61
US7538478B2May 26, 2009
Discharge lamp provided with external electrodes, production method of the discharge lamp, backlight unit provided with the discharge lamp, and liquid crystal display apparatus
PANASONIC CORP2 citations61
US7564189B2Jul 21, 2009
Fluorescent lamp, backlight unit, and liquid crystal television for suppressing corona discharge
PANASONIC CORP3 citations60
US7550911B2Jun 23, 2009
Fluorescent lamp for use in a backlight unit and liquid crystal display device
PANASONIC CORP3 citations56
US9257901B2Feb 9, 2016
DC power supply circuit
PANASONIC CORP1 citations51
US9225257B2Dec 29, 2015
Power supply circuit
PANASONIC CORP1 citations51
US9515547B2Dec 6, 2016
DC power supply circuit
PANASONIC CORP0 citations41
US9093893B2Jul 28, 2015
DC power supply circuit
PANASONIC CORP0 citations41
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS6424100B1Jul 23, 2002
Fluorescent lamp operating apparatus and compact self-ballasted fluorescent lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations96
US6577066B1Jun 10, 2003
Compact self-ballasted fluorescent lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US6211620B1Apr 3, 2001
Ballast for fluorescent lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US6054815AApr 25, 2000
Ballast for a discharge lamp
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
PANASONIC IP MAN CO LTD
4 patentsUS9603207B2Mar 21, 2017
Driving circuit, illumination light source, and illumination device
PANASONIC IP MAN CO LTD0 citations41
US10524322B2Dec 31, 2019
Power supply, lamp, and vehicle
PANASONIC IP MAN CO LTD0 citations40
US10156338B2Dec 18, 2018
Power supply, lighting device, headlight device and vehicle
PANASONIC IP MAN CO LTD0 citations40
US10779366B2Sep 15, 2020
Lighting apparatus, luminaire, movable object, control method, and non-transitory recording medium
PANASONIC IP MAN CO LTD0 citations36