Inventor
NAGAO KAZUMASA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “NAGAO KAZUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAGAO KAZUMASA
5 patentsUS8729530B2May 20, 2014
Material for light-emitting device and light-emitting device
NAGAO KAZUMASA13 citations82
US9537107B2Jan 3, 2017
Light emitting device material and light emitting device
NAGAO KAZUMASA7 citations81
US9391288B2Jul 12, 2016
Light emitting device material and light emitting device
NAGAO KAZUMASA12 citations80
US8502201B2Aug 6, 2013
Light-emitting element
NAGAO KAZUMASA5 citations71
US8962155B2Feb 24, 2015
Light emitting device based on a pyrromethene compound
NAGAO KAZUMASA0 citations39
TORAY INDUSTRIES
3 patentsUS7989802B2Aug 2, 2011
Light emitting device material and light emitting device
TORAY INDUSTRIES6 citations61
US7901794B2Mar 8, 2011
Material for light-emitting element and light emitting element
TORAY INDUSTRIES4 citations61
US9627625B2Apr 18, 2017
Light-emitting device material and light-emitting device
TORAY INDUSTRIES0 citations39