Inventor

NARUO MASAHIRO

JP26 patents

⚠️ This page may combine multiple inventors who share the name “NARUO MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NARUO MASAHIRO

PANASONIC CORP

Solid-state light-emitting element drive device, lighting system and lighting fixture

Lighting device and lighting fixture using the same

Lighting device, illumination device, illumination apparatus and illumination system

Lighting system and luminaire

Lighting device and illumination apparatus

Lighting apparatus and illumination system using the same

Solid-state light-emitting element drive device, lighting system and lighting fixture

Lighting device and luminaire using the same

MATSUSHITA ELECTRIC WORKS LTD

Power converter apparatus for a discharge lamp

Power source device

Electronic ballast for discharge lamps

Power source device

Power supply apparatus

Discharge lamp with two voltage levels

Discharge lamp lighting device

NARUO MASAHIRO

Lighting device and illumination apparatus

Lighting device and illumination apparatus using the same

Discharge lamp operating device, illumination device and liquid crystal display device

Light emitting device and illumination apparatus having same

Illumination apparatus with signal filters

Lighting device and illumination apparatus including same

PANASONIC IP MAN CO LTD

Lighting apparatus and lighting fixture using same

Lighting device and luminaire

Visible light communication modulation circuit, illumination device, illumination apparatus and visible light communication system

MISHIMA MASANORI

Discharge lamp lighting device, illumination device, and liquid crystal display device

MURAKAMI YOSHINOBU

Illumination system