Patents/Inventors

Masashi Tada

TokyoJP12 patents

7 Patents

US126221292026
Organic Electroluminescent Device
NIPPON STEEL CHEMICAL & MATERIAL CO., Ltd.
0 cites
US125596732026
Organic Electroluminescent Element
NIPPON STEEL CHEMICAL & MATERIAL CO., Ltd.
0 cites
US124844432025
Organic Electroluminescent Element
NIPPON STEEL CHEMICAL & MATERIAL CO., Ltd.
0 cites
US121933242025
Melt Mixture for Organic Electroluminescent Element, and Organic Electroluminescent Element
NIPPON STEEL Chemical & Material Co., Ltd.
0 cites
US121856242024
Organic Electroluminescent Element
NIPPON STEEL CHEMICAL & MATERIAL CO., Ltd.
0 cites
US118189502023
Organic Electroluminescence Element
NIPPON STEEL CHEMICAL & MATERIAL CO., Ltd.
0 cites
US116007862023
Organic Electroluminescent Element
NIPPON STEEL CHEMICAL & MATERIAL CO., Ltd.
0 cites