Inventor
SHAKUTSUI MASATO
JP8 patents
Patents
8 patentsUS10950825B2Mar 16, 2021
Method for manufacturing organic electronic device
SUMITOMO CHEMICAL CO0 citations60
US10991904B2Apr 27, 2021
Organic EL element and method for manufacturing same
SUMITOMO CHEMICAL CO0 citations50
US10991905B2Apr 27, 2021
Organic electroluminescent element
SUMITOMO CHEMICAL CO0 citations50
US10403858B2Sep 3, 2019
Method for manufacturing organic electronic device and method for manufacturing sealing member
SUMITOMO CHEMICAL CO0 citations50
US10333100B2Jun 25, 2019
Organic electroluminescent device
SUMITOMO CHEMICAL CO0 citations39
US10658602B2May 19, 2020
Organic EL element production method and organic EL element having conductive member on external connection area of first electrode
SUMITOMO CHEMICAL CO0 citations38
US10601000B2Mar 24, 2020
Method for producing organic device
SUMITOMO CHEMICAL CO0 citations38
US10586951B2Mar 10, 2020
Method of manufacturing organic EL element
SUMITOMO CHEMICAL CO0 citations38