Inventor
OGAWA KOZO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA KOZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA LIGHTING & TECHNOLOGY
8 patentsUSD639497SJun 7, 2011
Lens for light emitting diode
TOSHIBA LIGHTING & TECHNOLOGY15 citations84
USD624888SOct 5, 2010
Light emitting diode module
TOSHIBA LIGHTING & TECHNOLOGY10 citations84
USD563595SMar 4, 2008
Lens for light emitting diode
TOSHIBA LIGHTING & TECHNOLOGY11 citations84
US8044570B2Oct 25, 2011
Lighting device comprising a color conversion unit
TOSHIBA LIGHTING & TECHNOLOGY13 citations83
US7163325B2Jan 16, 2007
Road indication device
TOSHIBA LIGHTING & TECHNOLOGY12 citations78
USD624889SOct 5, 2010
Light emitting diode module
TOSHIBA LIGHTING & TECHNOLOGY6 citations73
USD624887SOct 5, 2010
Light emitting diode module
TOSHIBA LIGHTING & TECHNOLOGY5 citations62
US8998457B2Apr 7, 2015
Self-ballasted lamp and lighting equipment having a support portion in contact with an inner circumference of a base body
TOSHIBA LIGHTING & TECHNOLOGY0 citations52
OGAWA KOZO
6 patentsUSD656263SMar 20, 2012
Recessed lighting fixture
OGAWA KOZO132 citations96
US8414164B2Apr 9, 2013
Lighting system
OGAWA KOZO20 citations91
US8408724B2Apr 2, 2013
Light source module and lighting apparatus
OGAWA KOZO4 citations62
US8197097B2Jun 12, 2012
Light source unit and lighting system
OGAWA KOZO5 citations62
US8500298B2Aug 6, 2013
Lighting fixture
OGAWA KOZO2 citations60
US8690392B2Apr 8, 2014
Light source unit and lighting system
OGAWA KOZO0 citations51
SHIBUSAWA SOICHI
3 patentsUS8616732B2Dec 31, 2013
Light-emitting device and illumination device
SHIBUSAWA SOICHI5 citations71
US8872198B2Oct 28, 2014
Luminaire and light-emitting apparatus with light-emitting device
SHIBUSAWA SOICHI2 citations60
US8632212B2Jan 21, 2014
Light-emitting device and illumination device
SHIBUSAWA SOICHI0 citations39