Inventor
AGATA KATSUMI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “AGATA KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
5 patentsUS7772360B2Aug 10, 2010
Polymer compound and polymer light-emitting device using the same
SUMITOMO CHEMICAL CO6 citations72
US6222023B1Apr 24, 2001
Bisazo compounds and process for dyeing or printing using them
SUMITOMO CHEMICAL CO3 citations61
US7910025B2Mar 22, 2011
Solution composition and polymer light-emitting device
SUMITOMO CHEMICAL CO2 citations59
US9523007B2Dec 20, 2016
Polymer composition and polymer light emitting device
SUMITOMO CHEMICAL CO0 citations40
US6214977B1Apr 10, 2001
Bisazo compounds and process for dyeing or printing using them
SUMITOMO CHEMICAL CO0 citations40