Inventor
OKUMOTO KENJI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “OKUMOTO KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
11 patentsUS9530986B2Dec 27, 2016
Laminated substrate, light-emitting device, and method for producing light-emitting device
PANASONIC CORP6 citations84
US7812345B2Oct 12, 2010
Organic EL display panel
PANASONIC CORP15 citations84
US9231156B2Jan 5, 2016
Method for manufacturing light emitting device, and light emitting device
PANASONIC CORP6 citations83
US9923172B2Mar 20, 2018
Light-emitting device with transparent substrate
PANASONIC CORP2 citations73
USRE49168EAug 9, 2022
Method for manufacturing light emitting device, and light emitting device
PANASONIC CORP1 citations72
USRE48033EJun 2, 2020
Method for manufacturing light emitting device, and light emitting device
PANASONIC CORP1 citations72
US8362473B2Jan 29, 2013
Organic EL device and method for manufacturing same
PANASONIC CORP3 citations61
US10236472B2Mar 19, 2019
Light-emitting device with transparent substrate
PANASONIC CORP0 citations52
US9136475B2Sep 15, 2015
Organic EL element and method for producing same
PANASONIC CORP1 citations45
US9925754B2Mar 27, 2018
Method for manufacturing flexible device
PANASONIC CORP0 citations42
US9544997B2Jan 10, 2017
Multi-layered film, electronic device, and manufacturing methods thereof
PANASONIC CORP0 citations41
OKUMOTO KENJI
9 patentsUS8445895B2May 21, 2013
Organic electroluminescence element
OKUMOTO KENJI9 citations83
US8094096B2Jan 10, 2012
Organic electroluminescence display device and manufacturing method thereof
OKUMOTO KENJI10 citations83
US8334529B2Dec 18, 2012
Organic electroluminescence element and manufacturing method thereof
OKUMOTO KENJI4 citations62
US8324617B2Dec 4, 2012
Organic electroluminescence element and manufacturing method thereof
OKUMOTO KENJI3 citations62
US8289242B2Oct 16, 2012
Organic electroluminescence display device and manufacturing method thereof
OKUMOTO KENJI5 citations62
US8178870B2May 15, 2012
Organic electroluminescence element
OKUMOTO KENJI2 citations62
US8421065B2Apr 16, 2013
Organic electroluminescent display device
OKUMOTO KENJI3 citations61
US8564196B2Oct 22, 2013
Organic electroluminescent display device containing filter to provide high contrast
OKUMOTO KENJI1 citations51
US9048206B2Jun 2, 2015
Organic electroluminescence display panel and method of manufacturing thereof
OKUMOTO KENJI0 citations37
YOSHIDA HIDEHIRO
6 patentsUS8203158B2Jun 19, 2012
Organic EL display panel
YOSHIDA HIDEHIRO20 citations92
US8729534B2May 20, 2014
Organic EL display panel
YOSHIDA HIDEHIRO11 citations84
US8304986B2Nov 6, 2012
Organic EL display panel having specific inclination angle of wall surface
YOSHIDA HIDEHIRO5 citations62
US8242516B2Aug 14, 2012
Organic EL display panel and method of manufacturing the same
YOSHIDA HIDEHIRO2 citations62
US9240435B2Jan 19, 2016
Organic EL display
YOSHIDA HIDEHIRO2 citations61
US8570252B2Oct 29, 2013
Organic EL light emitting device
YOSHIDA HIDEHIRO0 citations41