P

Inventor

MAKIMURA SHINJI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “MAKIMURA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC WORKS LTD

3 patents
US7339329B2Mar 4, 2008

Dimmable ballast for an electrodeless discharge lamp

MATSUSHITA ELECTRIC WORKS LTD14 citations83
US5945785AAug 31, 1999

Power source device with minimized variation in circuit efficiency due to variation in applied voltage to driving transformer

MATSUSHITA ELECTRIC WORKS LTD8 citations72
US7365498B2Apr 29, 2008

Electrodeless discharge lamp lighting device and luminaire

MATSUSHITA ELECTRIC WORKS LTD6 citations61

PANASONIC IP MAN CO LTD

3 patents
US9999104B2Jun 12, 2018

Lighting device and luminaire

PANASONIC IP MAN CO LTD2 citations72
US10896944B2Jan 19, 2021

Illumination lighting apparatus, illumination device, and illumination fixture

PANASONIC IP MAN CO LTD0 citations50
US10638586B2Apr 28, 2020

Illumination lighting apparatus, illumination device, and illumination fixture

PANASONIC IP MAN CO LTD0 citations40

MAKIMURA SHINJI

2 patents
US8207688B2Jun 26, 2012

Electric-discharge lamp lighting device and lighting fixture

MAKIMURA SHINJI0 citations35
US8179057B2May 15, 2012

Electronic ballast for discharge lamp

MAKIMURA SHINJI0 citations35

PANASONIC ELEC WORKS CO LTD

1 patent
US7772783B2Aug 10, 2010

Dimmable electronic ballast for electrodeless discharge lamp and luminaire

PANASONIC ELEC WORKS CO LTD20 citations91

NAKAJO AKIRA

1 patent
US8247987B2Aug 21, 2012

Induction lamp lighting device and illumination apparatus

NAKAJO AKIRA6 citations70