Tetsuji HAYANO

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 12,219,871
- Issue date Feb 4, 2025
- Samsung Display Co., Ltd.
- Keigo Hoshi
Information Patent Grant
Organic electroluminescence device and polycyclic compound for orga...
- Patent number 12,167,683
- Issue date Dec 10, 2024
- Samsung Display Co., Ltd.
- Tetsuji Hayano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescence device and polycyclic compound for orga...
- Patent number 12,133,454
- Issue date Oct 29, 2024
- Samsung Display Co., Ltd.
- Tetsuji Hayano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescence device and polycyclic compound for orga...
- Patent number 12,058,928
- Issue date Aug 6, 2024
- Samsung Display Co., Ltd.
- Tetsuji Hayano
Information Patent Grant
Organic electroluminescence device and fused polycyclic compound fo...
- Patent number 11,832,506
- Issue date Nov 28, 2023
- Samsung Display Co., Ltd.
- Tetsuji Hayano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescence device and polycyclic compound for orga...
- Patent number 11,800,786
- Issue date Oct 24, 2023
- Samsung Display Co., Ltd.
- Tetsuji Hayano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING E...
- Publication number 20230225183
- Publication date Jul 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- Tetsuji HAYANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT EMITTING DIODE
- Publication number 20220411443
- Publication date Dec 29, 2022
- SAMSUNG DISPLAY CO., LTD.
- Tetsuji HAYANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE
- Publication number 20220399500
- Publication date Dec 15, 2022
- SAMSUNG DISPLAY CO., LTD.
- Tetsuji HAYANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...
- Publication number 20220223790
- Publication date Jul 14, 2022
- SAMSUNG DISPLAY CO., LTD.
- Yuji SUZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20220223799
- Publication date Jul 14, 2022
- SAMSUNG DISPLAY CO., LTD.
- Keigo HOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...
- Publication number 20210202861
- Publication date Jul 1, 2021
- SAMSUNG DISPLAY CO., LTD.
- Tetsuji HAYANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND FUSED POLYCYCLIC COMPOUND FO...
- Publication number 20210184123
- Publication date Jun 17, 2021
- SAMSUNG DISPLAY CO., LTD.
- Tetsuji HAYANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...
- Publication number 20210143332
- Publication date May 13, 2021
- SAMSUNG DISPLAY CO., LTD.
- Tetsuji HAYANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...
- Publication number 20210111344
- Publication date Apr 15, 2021
- SAMSUNG DISPLAY CO., LTD.
- Tetsuji HAYANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...
- Publication number 20200144503
- Publication date May 7, 2020
- SAMSUNG DISPLAY CO., LTD.
- Tetsuji HAYANO
- C07 - ORGANIC CHEMISTRY

Tetsuji HAYANO

Person

Patents Grantslast 30 patents

Light emitting device

Organic electroluminescence device and polycyclic compound for orga...

Organic electroluminescence device and polycyclic compound for orga...

Organic electroluminescence device and polycyclic compound for orga...

Organic electroluminescence device and fused polycyclic compound fo...

Organic electroluminescence device and polycyclic compound for orga...

Patents Applicationslast 30 patents

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING E...

LIGHT EMITTING DIODE

LIGHT EMITTING DIODE

ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...

LIGHT EMITTING DEVICE

ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...

ORGANIC ELECTROLUMINESCENCE DEVICE AND FUSED POLYCYCLIC COMPOUND FO...

ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...

ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...

ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...