Inventor
NAKASU MINAKO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “NAKASU MINAKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
11 patentsUS7998597B2Aug 16, 2011
Organic light emitting device
CANON KK11 citations84
US7597955B2Oct 6, 2009
Light-emitting device, organic compound and display
CANON KK8 citations84
US8026664B2Sep 27, 2011
Compound and organic light emitting device
CANON KK4 citations63
US7939185B2May 10, 2011
Fused polycyclic compounds and organic light-emitting device using the same
CANON KK2 citations63
US7914907B2Mar 29, 2011
Light-emitting device
CANON KK3 citations62
US11440318B2Sep 13, 2022
Coating liquid composition for forming piezoelectric film, oriented piezoelectric film, and liquid ejection head
CANON KK0 citations52
US9991451B2Jun 5, 2018
Organic light-emitting device, display apparatus, image display apparatus, lighting apparatus, image formation apparatus, and exposure apparatus
CANON KK1 citations52
US10865311B2Dec 15, 2020
Coating liquid for forming piezoelectric thin film, method of producing coating liquid for forming piezoelectric thin film, piezoelectric thin film, method of manufacturing piezoelectric thin film, and liquid ejection head
CANON KK0 citations51
US9705087B2Jul 11, 2017
Organic light emitting device
CANON KK0 citations51
US10532567B2Jan 14, 2020
Piezoelectric actuator, method for manufacturing same, and liquid discharge head
CANON KK0 citations47
US10618285B2Apr 14, 2020
Piezoelectric substrate and method of manufacturing the piezoelectric substrate, and liquid ejection head
CANON KK0 citations37
YAMADA NAOKI
5 patentsUS8691398B2Apr 8, 2014
4-aminofluorene compound and organic light emitting device
YAMADA NAOKI15 citations83
US8110824B2Feb 7, 2012
Benzo[a]fluoranthene compound and organic light emitting device using the same
YAMADA NAOKI2 citations62
US8318326B2Nov 27, 2012
Fused polycyclic compounds and organic light-emitting device using the same
YAMADA NAOKI0 citations52
US8138668B2Mar 20, 2012
Benzo[a]fluoranthene compound and organic light emitting device using the same
YAMADA NAOKI1 citations52
US9073812B2Jul 7, 2015
Organic compound
YAMADA NAOKI0 citations41