Taro YAMAKI

Person

Chiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Compound, organic electroluminescence device and electronic apparatus
- Patent number 12,202,837
- Issue date Jan 21, 2025
- Idemitsu Kosan Co., Ltd.
- Yuki Nakano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescence device and electronic apparatus provide...
- Patent number 12,171,141
- Issue date Dec 17, 2024
- Idemitsu Kosan Co., Ltd.
- Yuki Nakano
Information Patent Grant
Organic electroluminescence device and electronic appliance using t...
- Patent number 12,156,467
- Issue date Nov 26, 2024
- Idemitsu Kosan Co., Ltd.
- Yuki Nakano
Information Patent Grant
Organic electroluminescence device and electronic apparatus equippe...
- Patent number 12,133,462
- Issue date Oct 29, 2024
- Idemitsu Kosan Co., Ltd.
- Hiroaki Itoi
Information Patent Grant
Organic electroluminescent element and electronic device
- Patent number 11,997,920
- Issue date May 28, 2024
- Idemitsu Kosan Co., Ltd.
- Masato Nakamura
Information Patent Grant
Compound, material for organic electroluminescent elements, organic...
- Patent number 11,939,279
- Issue date Mar 26, 2024
- Idemitsu Kosan Co., Ltd.
- Tomoki Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescence device and electronic apparatus
- Patent number 11,600,780
- Issue date Mar 7, 2023
- Idemitsu Kosan Co., Ltd.
- Satomi Tasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescence device and electronic apparatus
- Patent number 11,552,252
- Issue date Jan 10, 2023
- Idemitsu Kosan Co., Ltd.
- Satomi Tasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescence device, electronic device, and compound
- Patent number 11,527,720
- Issue date Dec 13, 2022
- Idemitsu Kosan Co., Ltd.
- Yu Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and electronic apparatus
- Patent number 11,482,675
- Issue date Oct 25, 2022
- Idemitsu Kosan Co., Ltd.
- Satomi Tasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device, electronic device, and compound
- Patent number 11,476,424
- Issue date Oct 18, 2022
- Idemitsu Kosan Co., Ltd.
- Yu Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound, material for organic electroluminescence elements, organi...
- Patent number 11,283,025
- Issue date Mar 22, 2022
- Idemitsu Kosan Co., Ltd.
- Taro Yamaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound, material for organic electroluminescent elements, organic...
- Patent number 11,117,857
- Issue date Sep 14, 2021
- Idemitsu Kosan Co., Ltd.
- Tomoki Kato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescence device and electronic apparatus provide...
- Patent number 10,811,612
- Issue date Oct 20, 2020
- Idemitsu Kosan Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and electronic apparatus provide...
- Patent number 10,804,474
- Issue date Oct 13, 2020
- Idemitsu Kosan Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and electronic apparatus provide...
- Patent number 10,777,752
- Issue date Sep 15, 2020
- Idemitsu Kosan Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and electronic apparatus provide...
- Patent number 10,763,444
- Issue date Sep 1, 2020
- Idemitsu Kosan Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and electronic apparatus provide...
- Patent number 10,763,441
- Issue date Sep 1, 2020
- Idemitsu Kosan Co., Ltd.
- Yuki Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound, composition, organic electroluminescence element, and ele...
- Patent number 10,538,514
- Issue date Jan 21, 2020
- Idemitsu Kosan Co., Ltd.
- Taro Yamaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition, compound, material for organic electroluminescence ele...
- Patent number 10,290,815
- Issue date May 14, 2019
- Idemitsu Kosan Co., Ltd.
- Taro Yamaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS EQUIPPE...
- Publication number 20250040436
- Publication date Jan 30, 2025
- Idemitsu Kosan Co., Ltd.
- Hiroaki ITOI
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT, ELECTRONIC DEVICE, AND COMPOUND
- Publication number 20240403575
- Publication date Dec 5, 2024
- Idemitsu Kosan Co.,Ltd
- Hiroaki ITOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20240292750
- Publication date Aug 29, 2024
- Idemitsu Kosan Co.,Ltd
- Yu KUDO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20240224791
- Publication date Jul 4, 2024
- Idemitsu Kosan Co.,Ltd
- Hiroaki ITOI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMINTS, ORGANIC...
- Publication number 20240166592
- Publication date May 23, 2024
- Idemitsu Kosan Co.,Ltd
- Tomoki KATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20240090329
- Publication date Mar 14, 2024
- Idemitsu Kosan Co.,Ltd
- Hiroaki ITOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE
- Publication number 20240030486
- Publication date Jan 25, 2024
- Idemitsu Kosan Co.,Ltd
- TARO YAMAKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20240023436
- Publication date Jan 18, 2024
- Idemitsu Kosan Co.,Ltd
- Satomi TASAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20240008363
- Publication date Jan 4, 2024
- Idemitsu Kosan Co.,Ltd
- Hiroaki ITOI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ELECTRONIC DEVICE
- Publication number 20230345816
- Publication date Oct 26, 2023
- Idemitsu Kosan Co.,Ltd
- Yuki NAKANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...
- Publication number 20230085328
- Publication date Mar 16, 2023
- Idemitsu Kosan Co.,Ltd
- Masato MITANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230047477
- Publication date Feb 16, 2023
- Idemitsu Kosan Co.,Ltd
- Satomi TASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20230042023
- Publication date Feb 9, 2023
- Idemitsu Kosan Co.,Ltd
- Satomi TASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDE...
- Publication number 20230019712
- Publication date Jan 19, 2023
- Idemitsu Kosan Co.,Ltd
- Yuki NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC...
- Publication number 20230020436
- Publication date Jan 19, 2023
- Idemitsu Kosan Co.,Ltd
- Yuki NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDE...
- Publication number 20230011996
- Publication date Jan 12, 2023
- Idemitsu Kosan Co., Ltd.
- Yuki NAKANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC A...
- Publication number 20220411437
- Publication date Dec 29, 2022
- IDEMITSU KOSAN CO.,LTD.
- Yuki NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME,...
- Publication number 20220289726
- Publication date Sep 15, 2022
- Idemitsu Kosan Co.,Ltd
- Hiroaki ITOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE USING SAME
- Publication number 20220289704
- Publication date Sep 15, 2022
- Idemitsu Kosan Co.,Ltd
- Hiroaki ITOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20220285625
- Publication date Sep 8, 2022
- Idemitsu Kosan Co.,Ltd
- Satomi TASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS EQUIPPE...
- Publication number 20220173334
- Publication date Jun 2, 2022
- Idemitsu Kosan Co.,Ltd
- Hiroaki ITOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS EQUIPPE...
- Publication number 20220173335
- Publication date Jun 2, 2022
- Idemitsu Kosan Co.,Ltd
- Hiroaki ITOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC A...
- Publication number 20220169656
- Publication date Jun 2, 2022
- Idemitsu Kosan Co., Ltd.
- Yuki NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDE...
- Publication number 20220165965
- Publication date May 26, 2022
- Idemitsu Kosan Co.,Ltd
- Hiroaki ITOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDE...
- Publication number 20220165964
- Publication date May 26, 2022
- Idemitsu Kosan Co.,Ltd
- Hiroaki ITOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL COMPOUND, AND ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRON...
- Publication number 20220029099
- Publication date Jan 27, 2022
- Idemitsu Kosan Co.,Ltd
- Taro YAMAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDE...
- Publication number 20210384430
- Publication date Dec 9, 2021
- IDEMITSU KOSAN CO.,LTD.
- Yuki NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMINTS, ORGANIC...
- Publication number 20210363096
- Publication date Nov 25, 2021
- Idemitsu Kosan Co., Ltd.
- Tomoki KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20210336149
- Publication date Oct 28, 2021
- Idemitsu Kosan Co.,Ltd
- Masato NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPLIANCE USING T...
- Publication number 20210336154
- Publication date Oct 28, 2021
- Idemitsu Kosan Co.,Ltd
- Yuki NAKANO
- H01 - BASIC ELECTRIC ELEMENTS

Taro YAMAKI

Person

Patents Grantslast 30 patents

Compound, organic electroluminescence device and electronic apparatus

Organic electroluminescence device and electronic apparatus provide...

Organic electroluminescence device and electronic appliance using t...

Organic electroluminescence device and electronic apparatus equippe...

Organic electroluminescent element and electronic device

Compound, material for organic electroluminescent elements, organic...

Organic electroluminescence device and electronic apparatus

Organic electroluminescence device and electronic apparatus

Organic electroluminescence device, electronic device, and compound

Organic electroluminescence device and electronic apparatus

Organic electroluminescence device, electronic device, and compound

Compound, material for organic electroluminescence elements, organi...

Compound, material for organic electroluminescent elements, organic...

Organic electroluminescence device and electronic apparatus provide...

Organic electroluminescence device and electronic apparatus provide...

Organic electroluminescence device and electronic apparatus provide...

Organic electroluminescence device and electronic apparatus provide...

Organic electroluminescence device and electronic apparatus provide...

Compound, composition, organic electroluminescence element, and ele...

Composition, compound, material for organic electroluminescence ele...

Patents Applicationslast 30 patents

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS EQUIPPE...

ORGANIC ELECTROLUMINESCENT ELEMENT, ELECTRONIC DEVICE, AND COMPOUND

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMINTS, ORGANIC...

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS

COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ELECTRONIC DEVICE

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDE...

NOVEL COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC...

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDE...

NOVEL COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC A...

NOVEL COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME,...

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE USING SAME

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS EQUIPPE...

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS EQUIPPE...

NOVEL COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC A...

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDE...

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDE...

NOVEL COMPOUND, AND ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRON...

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDE...

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMINTS, ORGANIC...

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPLIANCE USING T...