Inventor
HORIUCHI SHIGEMI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “HORIUCHI SHIGEMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA GOSEI KK
10 patentsUS7109529B2Sep 19, 2006
Light-emitting semiconductor device using group III nitride compound
TOYODA GOSEI KK67 citations97
US6936859B1Aug 30, 2005
Light-emitting semiconductor device using group III nitride compound
TOYODA GOSEI KK70 citations97
US7005684B2Feb 28, 2006
Group III nitride based semiconductor luminescent element
TOYODA GOSEI KK35 citations92
US6955936B2Oct 18, 2005
Methods and devices related to electrode pads for p-type Group III nitride compound semiconductors
TOYODA GOSEI KK24 citations92
US6734468B2May 11, 2004
Devices related to electrode pads for p-type group III nitride compound semiconductors
TOYODA GOSEI KK23 citations92
US6521999B1Feb 18, 2003
Transparent electrode film and group III nitride semiconductor device
TOYODA GOSEI KK26 citations92
US7541262B2Jun 2, 2009
Method for producing semiconductor device
TOYODA GOSEI KK4 citations62
US7095059B2Aug 22, 2006
Group III nitride compound semiconductor device
TOYODA GOSEI KK4 citations62
US6867058B2Mar 15, 2005
Transparent electrode film and group III nitride semiconductor device
TOYODA GOSEI KK4 citations62
US7781241B2Aug 24, 2010
Group III-V semiconductor device and method for producing the same
TOYODA GOSEI KK2 citations60