Patents/Assignees

IDEMITSU KOSAN CO., Ltd.

241 patents in portfolio

US11616200utility2023
Compound, Material for Organic Electroluminescent Element, Organic Electroluminescent Element, and Electronic Apparatus
0 cites
US11600780utility2023
Organic Electroluminescence Device and Electronic Apparatus
0 cites
US11588061utility2023
Photoelectric Conversion Module and Method for Manufacturing Photoelectric Conversion Module
0 cites
US11575087utility2023
Organic Electroluminescence Device, Light Emitting Device, Organic Electroluminescence Display Device and Electronic Device
0 cites
US11572527utility2023
Grease Composition and Use of Grease Composition
0 cites
US11572525utility2023
Lubricating Oil Composition
0 cites
US11569449utility2023
Organic Electroluminescence Device and Novel Compound
0 cites
US11569456utility2023
Organic Electroluminescent Element and Electronic Device
0 cites
US11566195utility2023
Fuel Oil Composition
0 cites
US11557730utility2023
Organic Electroluminescence Device and Novel Compound
0 cites
US11555114utility2023
Method for Producing Polycarbonate Resin Composition
0 cites
US11555160utility2023
Grease Composition
0 cites
US11552251utility2023
Organic Electroluminescent Element and Electronic Device
0 cites
US11552252utility2023
Organic Electroluminescence Device and Electronic Apparatus
0 cites
US11552259utility2023
Organic Electroluminescent Element and Electronic Device
0 cites
US11549078utility2023
Lubricating Oil Composition and Impregnated Bearing
0 cites
US11548877utility2023
Compound, Material for Organic Electroluminescence Device, Organic Electroluminescence Device, and Electronic Device
0 cites
US11542455utility2023
Lubricating Oil Composition and Composition for Refrigerator
0 cites
US11542453utility2023
Grease Composition, Mechanism Component, and Production Method for Grease Composition
0 cites
US8343456utility2013
Reforming Catalyst for Hydrocarbon, Method for Producing Hydrogen Using Such Reforming Catalyst, and Fuel Cell System
0 cites

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