Inventor

UMAKOSHI KEISUKE

JP4 patents

⚠️ This page may combine multiple inventors who share the name “UMAKOSHI KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV NAGASAKI

2 patents

US7973167B2Jul 5, 2011

Metal complex, light-emitting device and display

UNIV NAGASAKI2 citations60

US7893611B2Feb 22, 2011

Metal complex, light-emitting device and display

UNIV NAGASAKI2 citations57

UMAKOSHI KEISUKE

2 patents

US8124784B2Feb 28, 2012

Palladium metal complex

UMAKOSHI KEISUKE0 citations42

US8765952B2Jul 1, 2014

Metal complex, light emitting element, and display device

UMAKOSHI KEISUKE0 citations27