Inventor
KASAI HISASHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KASAI HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIA CORP
12 patentsUS7288797B2Oct 30, 2007
Semiconductor light emitting element
NICHIA CORP65 citations94
US7615798B2Nov 10, 2009
Semiconductor light emitting device having an electrode made of a conductive oxide
NICHIA CORP35 citations92
US9876147B2Jan 23, 2018
Semiconductor light emitting element and method of manufacturing the same
NICHIA CORP5 citations82
US9461216B2Oct 4, 2016
Light emitting device
NICHIA CORP4 citations72
US9385280B2Jul 5, 2016
Semiconductor light emitting element and method of manufacturing the same
NICHIA CORP4 citations71
US9093612B2Jul 28, 2015
Light emitting device
NICHIA CORP3 citations62
US7462884B2Dec 9, 2008
Nitride semiconductor device
NICHIA CORP2 citations60
US10224470B2Mar 5, 2019
Light emitting device
NICHIA CORP0 citations51
US10396249B2Aug 27, 2019
Semiconductor light emitting element and method of manufacturing the same
NICHIA CORP0 citations50
US9553238B2Jan 24, 2017
Method of manufacturing light emitting element
NICHIA CORP0 citations39
US9385279B2Jul 5, 2016
Light-emitting device and method for manufacturing the same
NICHIA CORP0 citations38
US9343617B2May 17, 2016
Method of manufacturing light emitting element
NICHIA CORP0 citations31