Inventor
HANAWA KOHJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “HANAWA KOHJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
13 patentsUS7973319B2Jul 5, 2011
Display unit, method of manufacturing same, organic light emitting unit, and method of manufacturing same
SONY CORP84 citations99
US9123666B2Sep 1, 2015
Display unit
SONY CORP26 citations96
US7173373B2Feb 6, 2007
Organic light emitting device, manufacturing method thereof, and display unit
SONY CORP52 citations96
US9627453B2Apr 18, 2017
Display unit
SONY CORP10 citations92
US9373672B2Jun 21, 2016
Display unit
SONY CORP16 citations92
US9911792B2Mar 6, 2018
Display unit
SONY CORP8 citations84
US8362694B2Jan 29, 2013
Organic light emitting device, method of manufacturing the same, display unit, and electronic device
SONY CORP10 citations83
US10064252B2Aug 28, 2018
Organic EL display unit, method of manufacturing the same, and electronic apparatus
SONY CORP6 citations82
US7597602B2Oct 6, 2009
Organic light emitting device, manufacturing method thereof, and display unit
SONY CORP7 citations74
US10916593B2Feb 9, 2021
Display unit
SONY CORP1 citations73
US10347697B2Jul 9, 2019
Display unit
SONY CORP2 citations73
US10791593B2Sep 29, 2020
Organic EL display unit, method of manufacturing the same, and electronic apparatus
SONY CORP0 citations51
US8803421B2Aug 12, 2014
Display with organic light emitting elements
SONY CORP0 citations51
MATSUO KEISUKE
3 patentsUS8232720B2Jul 31, 2012
Display with organic light emitting elements including a light emitting layer provided by transferring a transfer layer from a donor substrate to an acceptor substrate
MATSUO KEISUKE7 citations82
US8456080B2Jun 4, 2013
Display device for detecting misregistration and width variation and method of manufacturing same
MATSUO KEISUKE4 citations62
US8587195B2Nov 19, 2013
Display
MATSUO KEISUKE0 citations51