Inventor
KAGEYAMA AKIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KAGEYAMA AKIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHISSO CORP
4 patentsUS5874505AFeb 23, 1999
Polypropylene composition
CHISSO CORP105 citations96
US6096843AAug 1, 2000
Process for making high stereoregular polypropylenes
CHISSO CORP20 citations91
US6156856ADec 5, 2000
Propylene-ethylene copolymers processes for the production thereof and molded articles made therefrom
CHISSO CORP17 citations82
US6153710ANov 28, 2000
Preactivated catalyst for olefin (CO)polymer, catalyst for olefin (CO)polymerization, olefin (CO)polymer composition, and process for producing the same
CHISSO CORP8 citations73
JNC CORP
3 patentsUS7964293B2Jun 21, 2011
Electron transport material and organic electroluminescent device using the same
JNC CORP10 citations82
US9590182B2Mar 7, 2017
Benzofluorene compound, material for luminescent layer using said compound and organic electroluminescent device
JNC CORP3 citations71
US9099654B2Aug 4, 2015
Benzofluorene compound, emission materials and organic electroluminescent device
JNC CORP2 citations61