Inventor
KAMADA KAZUHIRO
JP43 patents
⚠️ This page may combine multiple inventors who share the name “KAMADA KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIA CORP
39 patentsUS6943433B2Sep 13, 2005
Semiconductor device and manufacturing method for same
NICHIA CORP166 citations99
USD482337SNov 18, 2003
Light emitting diode (LED)
NICHIA CORP75 citations98
USD477580SJul 22, 2003
Light emitting diode
NICHIA CORP53 citations96
USD567773SApr 29, 2008
Light emitting diode
NICHIA CORP21 citations92
USD565516SApr 1, 2008
Light emitting diode
NICHIA CORP17 citations92
USD534505SJan 2, 2007
Light emitting diode
NICHIA CORP25 citations92
USD523826SJun 27, 2006
Light emitting diode
NICHIA CORP32 citations92
USD519943SMay 2, 2006
Light emitting diode
NICHIA CORP20 citations92
USD499384SDec 7, 2004
Light emitting diode
NICHIA CORP28 citations92
USD491898SJun 22, 2004
Light emitting diode
NICHIA CORP18 citations92
USD488137SApr 6, 2004
Light emitting diode
NICHIA CORP31 citations92
USD482666SNov 25, 2003
Light emitting diode (LED)
NICHIA CORP23 citations92
US7910946B2Mar 22, 2011
Light emitting apparatus and semiconductor apparatus, and method for manufacturing the same
NICHIA CORP17 citations84
USD557224SDec 11, 2007
Light emitting diode
NICHIA CORP16 citations84
USD547736SJul 31, 2007
Light emitting diode
NICHIA CORP14 citations84
USD516527SMar 7, 2006
Light emitting diode
NICHIA CORP12 citations84
US8889459B2Nov 18, 2014
Method of manufacturing light emitting device
NICHIA CORP8 citations83
USD534877SJan 9, 2007
Light emitting diode
NICHIA CORP7 citations74
USD525949SAug 1, 2006
Light emitting diode
NICHIA CORP9 citations74
USD509489SSep 13, 2005
Light emitting diode
NICHIA CORP8 citations74
USD509196SSep 6, 2005
Light emitting diode
NICHIA CORP8 citations74
USD503690SApr 5, 2005
Light emitting diode
NICHIA CORP10 citations74
USD491897SJun 22, 2004
Light emitting diode
NICHIA CORP10 citations74
US9553245B2Jan 24, 2017
Light emitting device
NICHIA CORP5 citations73
US10466537B2Nov 5, 2019
Surface light source device and transmission display device
NICHIA CORP2 citations72
USD494938SAug 24, 2004
Light emitting diode
NICHIA CORP7 citations72
US9847463B2Dec 19, 2017
Method of manufacturing light emitting device including metal patterns and cut-out section
NICHIA CORP1 citations63
US9525116B2Dec 20, 2016
Supporting member and light emitting device using the supporting member
NICHIA CORP2 citations63
US10408420B2Sep 10, 2019
Light emitting device with conductive members having wide and narrow parts, and reflecting member covering conductive members
NICHIA CORP1 citations62
US9525115B2Dec 20, 2016
Light emitting device
NICHIA CORP2 citations62
US10636945B2Apr 28, 2020
Method of manufacturing light emitting device including metal patterns and cut-out section
NICHIA CORP0 citations52
US10109777B2Oct 23, 2018
Light emitting device
NICHIA CORP0 citations52
US9822959B2Nov 21, 2017
Light emitting device
NICHIA CORP0 citations52
US9709223B2Jul 18, 2017
Light emitting device
NICHIA CORP1 citations52
US9587811B2Mar 7, 2017
Light emitting device
NICHIA CORP1 citations52
US10505089B2Dec 10, 2019
Method of manufacturing light emitting device
NICHIA CORP0 citations51
US10345647B2Jul 9, 2019
Surface light source device and transmission display device
NICHIA CORP0 citations51
US10319888B2Jun 11, 2019
Method of manufacturing light emitting device
NICHIA CORP0 citations51
US10230034B2Mar 12, 2019
Light emitting device and method for manufacturing light emitting device
NICHIA CORP0 citations49