Inventor
YAMADA RYUUTA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA RYUUTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMADA RYUUTA
4 patentsUS8957412B2Feb 17, 2015
Organic electroluminescence panel, method of manufacturing organic electroluminescence panel, organic light emitting apparatus using organic electroluminescence panel, and organic display apparatus using organic electroluminescence panel
YAMADA RYUUTA8 citations81
US9324964B2Apr 26, 2016
Organic light-emitting element with hole injection layer having concave portion
YAMADA RYUUTA2 citations60
US9112189B2Aug 18, 2015
Method for producing organic light-emitting element
YAMADA RYUUTA0 citations50
US9065069B2Jun 23, 2015
Method for producing organic light-emitting element
YAMADA RYUUTA0 citations39
KOMATSU TAKAHIRO
3 patentsUS8829510B2Sep 9, 2014
Organic electroluminescence display panel and organic electroluminescence display device
KOMATSU TAKAHIRO9 citations82
US8642360B2Feb 4, 2014
Method for manufacturing light-emitter, organic display panel using light-emitter, organic light-emitting device and organic display device
KOMATSU TAKAHIRO2 citations60
US8174009B2May 8, 2012
Organic electroluminescence element and manufacturing method thereof
KOMATSU TAKAHIRO2 citations60
OHUCHI SATORU
2 patentsUS8884281B2Nov 11, 2014
Organic EL element
OHUCHI SATORU11 citations83
US8981361B2Mar 17, 2015
Organic electroluminescence display panel with tungsten oxide containing hole injection layer that electrically connects electrode to auxiliary wiring, and organic electroluminescence display device
OHUCHI SATORU6 citations72