P

Inventor

IWAI NAOKO

JP11 patents
⚠️ This page may combine multiple inventors who share the name “IWAI NAOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IWAI NAOKO

3 patents
US8593067B2Nov 26, 2013

Led lighting device and illumination apparatus

IWAI NAOKO4 citations59
US8823278B2Sep 2, 2014

DC power source unit and LED lamp system

IWAI NAOKO1 citations48
US8643307B2Feb 4, 2014

Lighting device and luminaire

IWAI NAOKO0 citations38

TOSHIBA LIGHTING & TECHNOLOGY

2 patents
US8970127B2Mar 3, 2015

Lighting circuit and illumination device

TOSHIBA LIGHTING & TECHNOLOGY2 citations61
US7388337B2Jun 17, 2008

Fluorescent lamp lighting apparatus and lighting control system

TOSHIBA LIGHTING & TECHNOLOGY1 citations49

TERASAKA HIROSHI

2 patents
US9066407B2Jun 23, 2015

Power source unit for LED lamps, and LED lamp system

TERASAKA HIROSHI0 citations46
US8816608B2Aug 26, 2014

Power supply device, luminaire and power source system

TERASAKA HIROSHI0 citations43

TOMIYAMA SAYAKA

1 patent
US8952627B2Feb 10, 2015

Illuminating device and illuminating method

TOMIYAMA SAYAKA11 citations76

ISHIKITA TORU

1 patent
US8686663B2Apr 1, 2014

Lighting system and control method thereof

ISHIKITA TORU8 citations76

KAMATA MASAHIKO

1 patent
US8305010B2Nov 6, 2012

Light-emitting diode lighting device with step-down chopper

KAMATA MASAHIKO2 citations60

KATO GO

1 patent
US8638050B2Jan 28, 2014

DC power supply unit and LED lighting apparatus

KATO GO0 citations47