Inventor
MURAKI NORITAKA
JP20 patents
⚠️ This page may combine multiple inventors who share the name “MURAKI NORITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
12 patentsUS6268618B1Jul 31, 2001
Electrode for light-emitting semiconductor devices and method of producing the electrode
SHOWA DENKO KK69 citations96
US6403987B1Jun 11, 2002
Electrode for light-emitting semiconductor devices
SHOWA DENKO KK25 citations92
US6326223B1Dec 4, 2001
Electrode for light-emitting semiconductor devices and method of producing the electrode
SHOWA DENKO KK17 citations92
US7498611B2Mar 3, 2009
Transparent electrode for semiconductor light-emitting device
SHOWA DENKO KK23 citations89
US7947995B2May 24, 2011
Gallium nitride-based compound semiconductor light emitting device
SHOWA DENKO KK7 citations83
US8049243B2Nov 1, 2011
Gallium nitride-based compound semiconductor light emitting device
SHOWA DENKO KK11 citations82
US6800501B2Oct 5, 2004
Electrode for light-emitting semiconductor devices and method of producing the electrode
SHOWA DENKO KK4 citations73
US7057210B2Jun 6, 2006
Electrode for light-emitting semiconductor devices and method of producing the electrode
SHOWA DENKO KK2 citations62
US7847314B2Dec 7, 2010
Gallium nitride-based compound semiconductor light-emitting device
SHOWA DENKO KK0 citations52
US9112084B2Aug 18, 2015
Light emitting diode, light emitting diode lamp, and illuminating apparatus
SHOWA DENKO KK0 citations50
US7875896B2Jan 25, 2011
Transparent positive electrode
SHOWA DENKO KK1 citations50
US7402841B2Jul 22, 2008
Gallium nitride-based compound semiconductor light-emitting device and electrode for the same
SHOWA DENKO KK0 citations46