Inventor
SANO MASAHIKO
JP81 patents
⚠️ This page may combine multiple inventors who share the name “SANO MASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIA CORP
38 patentsUS6870191B2Mar 22, 2005
Semiconductor light emitting device
NICHIA CORP151 citations99
US6711191B1Mar 23, 2004
Nitride semiconductor laser device
NICHIA CORP179 citations99
US8030665B2Oct 4, 2011
Nitride semiconductor device comprising bonded substrate and fabrication method of the same
NICHIA CORP59 citations98
US7105857B2Sep 12, 2006
Nitride semiconductor device comprising bonded substrate and fabrication method of the same
NICHIA CORP78 citations98
US6946683B2Sep 20, 2005
Opposed terminal structure having a nitride semiconductor element
NICHIA CORP163 citations98
US6744071B2Jun 1, 2004
Nitride semiconductor element with a supporting substrate
NICHIA CORP216 citations98
US7390684B2Jun 24, 2008
Light emitting apparatus and method of manufacturing the same
NICHIA CORP74 citations97
US7301175B2Nov 27, 2007
Light emitting apparatus and method of manufacturing the same
NICHIA CORP80 citations97
US6916676B2Jul 12, 2005
Method for producing a nitride semiconductor element
NICHIA CORP68 citations97
US7635875B2Dec 22, 2009
Semiconductor light emitting device
NICHIA CORP26 citations96
US7049635B2May 23, 2006
Opposed terminal structure having a nitride semiconductor element
NICHIA CORP48 citations95
US6977395B2Dec 20, 2005
Semiconductor device
NICHIA CORP60 citations95
US7496124B2Feb 24, 2009
Nitride semiconductor laser device
NICHIA CORP33 citations93
US7015053B2Mar 21, 2006
Nitride semiconductor laser device
NICHIA CORP14 citations93
US9853194B2Dec 26, 2017
Light emitting apparatus and method for producing the same
NICHIA CORP11 citations92
US8344402B2Jan 1, 2013
Semiconductor light emitting device
NICHIA CORP8 citations92
US8344403B2Jan 1, 2013
Semiconductor light emitting device
NICHIA CORP15 citations92
US7982236B2Jul 19, 2011
Semiconductor light emitting element
NICHIA CORP25 citations92
US7804101B2Sep 28, 2010
Semiconductor light-emitting device
NICHIA CORP16 citations92
US7745245B2Jun 29, 2010
Semiconductor light emitting device
NICHIA CORP8 citations92
US7378334B2May 27, 2008
Nitride semiconductor device comprising bonded substrate and fabrication method of the same
NICHIA CORP16 citations92
US11257996B2Feb 22, 2022
Light emitting apparatus and method for producing the same
NICHIA CORP3 citations84
US10522727B2Dec 31, 2019
Light emitting apparatus and method for producing the same
NICHIA CORP6 citations84
US10510934B2Dec 17, 2019
Light emitting device
NICHIA CORP4 citations82
US6838701B2Jan 4, 2005
Nitride semiconductor laser device
NICHIA CORP11 citations74
US10603889B2Mar 31, 2020
Light emitting device and method of manufacturing light emitting device
NICHIA CORP3 citations72
US10442987B2Oct 15, 2019
Fluorescent member, optical component, and light emitting device
NICHIA CORP2 citations72
US10333030B2Jun 25, 2019
Light-emitting device including reflective film and method for manufacturing light-emitting device
NICHIA CORP2 citations72
US9914288B2Mar 13, 2018
Light emitting device and method of manufacturing light emitting device
NICHIA CORP2 citations72
US8980661B2Mar 17, 2015
Method for manufacturing light emitting device
NICHIA CORP5 citations72
US10180237B2Jan 15, 2019
Light emitting device and wavelength conversion member
NICHIA CORP2 citations70
US10324242B2Jun 18, 2019
Optical component and light emitting device
NICHIA CORP2 citations69
US10892382B2Jan 12, 2021
Semiconductor light-emitting element
NICHIA CORP0 citations63
US10396242B2Aug 27, 2019
Semiconductor light emitting device
NICHIA CORP0 citations63
US10359156B2Jul 23, 2019
Light emitting device
NICHIA CORP1 citations63
US9865773B2Jan 9, 2018
Semiconductor light emitting device
NICHIA CORP0 citations63
US9368681B2Jun 14, 2016
Semiconductor light emitting device
NICHIA CORP1 citations63
US9123865B2Sep 1, 2015
Semiconductor light emitting element
NICHIA CORP3 citations63
NIKI ISAMU
4 patentsUS8227280B2Jul 24, 2012
Semiconductor light emitting device
NIKI ISAMU8 citations92
US8148744B2Apr 3, 2012
Semiconductor light emitting device
NIKI ISAMU17 citations92
US8796721B2Aug 5, 2014
Semiconductor light emitting device
NIKI ISAMU4 citations83
US8299486B2Oct 30, 2012
Semiconductor light emitting device
NIKI ISAMU2 citations73
NEC CORP
3 patentsMINATO SHUNSUKE
1 patentSANO MASAHIKO
1 patentYAMAZAKI TAKAO
1 patentINOUE YOSHIKI
1 patentNEC CORPORATIOIN
1 patentShowing the top 50 of 81 patents by PatentIndex Score.