Patents/Inventors

Toshinari Ogiwara

SodegauraJP20 patents

19 Patents

US125753192026
Organic Electroluminescence Device and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US124864522025
Organic Electroluminescent Element and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US124352692025
Organic Electroluminescent Element and Electronic Appliance
IDEMITSU KOSAN CO., Ltd.
0 cites
US124214502025
Compounds, Materials for Organic Electroluminescent Devices, Organic Electroluminescent Devices, and Electronic Devices
IDEMITSU KOSAN CO., Ltd.
0 cites
US123641602025
Organic Electroluminescent Element and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US123027572025
Organic Electroluminescence Element and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US122508832025
Organic Electroluminescence Element and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US122009612025
Organic Electroluminescence Element, Display Device, and Electronic Apparatus
IDEMITSU KOSAN CO., Ltd.
0 cites
US121274782024
Organic Electroluminescence Device and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US120775002024
Compound, Material for Organic Electroluminescent Elements, Organic Electroluminescent Element, and Electronic Device
IDEMITSU KOSAN CO., Ltd
0 cites
US120756992024
Organic Electroluminescence Element and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US120291202024
Organic Electroluminescence Element and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US119688942024
Organic Electroluminescent Element, Material for Organic Electroluminescent Elements, and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US119440092024
Compound, Material for Organic Electroluminescent Element, Organic Electroluminescent Element, and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US117390612023
Compound, Material for Organic Electroluminescent Elements, Organic Electroluminescent Element, and Electronic Device
IDEMITSU KOSAN CO., Ltd
0 cites
US117300522023
Light-emitting Device
Idemitsu Kosan Co., Ltd.
0 cites
US117232722023
Organic Electroluminescence Element and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites
US116187222023
Compound, Composition, Organic Electroluminescent Element, and Electronic Appliance
IDEMITSU KOSAN CO., Ltd.
0 cites
US115694562023
Organic Electroluminescent Element and Electronic Device
IDEMITSU KOSAN CO., Ltd.
0 cites