Inventor

NABEKURA WATARU

JP9 patents

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

SHOWA DENKO KK

5 patents

US6512248B1Jan 28, 2003

Semiconductor light-emitting device, electrode for the device, method for fabricating the electrode, LED lamp using the device, and light source using the LED lamp

SHOWA DENKO KK49 citations94

US6677615B2Jan 13, 2004

Semiconductor light-emitting device, electrode for the device, method for fabricating the electrode, LED lamp using the device, and light source using the LED lamp

SHOWA DENKO KK14 citations82

US7732831B2Jun 8, 2010

Compound semiconductor light-emitting device with AlGaInP light-emitting layer formed within

SHOWA DENKO KK3 citations62

US7915619B2Mar 29, 2011

Light-emitting diode and method for fabrication thereof

SHOWA DENKO KK5 citations61

US7790481B2Sep 7, 2010

Compound semiconductor light-emitting device and production method thereof

SHOWA DENKO KK1 citations51

NABEKURA WATARU

4 patents

US8158987B2Apr 17, 2012

Light-emitting diode and method for fabrication thereof

NABEKURA WATARU29 citations90

US8643023B2Feb 4, 2014

Light emitting diode, light emitting diode lamp, and lighting apparatus

NABEKURA WATARU1 citations49

US8729598B2May 20, 2014

Light-emitting diode, method for manufacturing the same, and light-emitting diode lamp

NABEKURA WATARU0 citations39

US8592858B2Nov 26, 2013

Light-emitting diode and method for fabrication thereof

NABEKURA WATARU0 citations38