Yu KUDO

Person

Chiba-shi, Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Compound, material for organic electroluminescent elements, organic...
- Patent number 12,069,943
- Issue date Aug 20, 2024
- Idemitsu Kosan Co., Ltd.
- Tasuku Haketa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, material for organic electroluminescent elements, organic...
- Patent number 12,048,242
- Issue date Jul 23, 2024
- Idemitsu Kosan Co., Ltd.
- Yusuke Takahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, material for organic electroluminescent elements, organic...
- Patent number 11,744,149
- Issue date Aug 29, 2023
- Idemitsu Kosan Co., Ltd.
- Yusuke Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having dibenzofuran and naphthalene structures, and organi...
- Patent number 11,730,054
- Issue date Aug 15, 2023
- Idemitsu Kosan Co., Ltd.
- Hirokatsu Ito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Exploration method, exploration system, probe, hydrogen supply meth...
- Patent number 11,661,218
- Issue date May 30, 2023
- ISPACE, INC.
- Takeshi Hakamada
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Compound, material for organic electroluminescence devices, organic...
- Patent number 11,618,740
- Issue date Apr 4, 2023
- Idemitsu Kosan Co., Ltd.
- Yu Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound, material for organic electroluminescence device, organic...
- Patent number 11,548,877
- Issue date Jan 10, 2023
- Idemitsu Kosan Co., Ltd.
- Hirokatsu Ito
- H01 - BASIC ELECTRIC ELEMENTS
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
Compound, material for organic electroluminescence element, organic...
- Patent number 11,479,544
- Issue date Oct 25, 2022
- Idemitsu Kosan Co., Ltd.
- Hirokatsu Ito
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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 electroluminescent devices, organic...
- Patent number 11,053,437
- Issue date Jul 6, 2021
- Idemitsu Kosan Co., Ltd.
- Yu Kudo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, material for organic electroluminescent element, organic...
- Patent number 11,053,229
- Issue date Jul 6, 2021
- Idemitsu Kosan Co., Ltd.
- Hirokatsu Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and electronic device
- Patent number 10,941,144
- Issue date Mar 9, 2021
- Idemitsu Kosan Co., Ltd.
- Tasuku Haketa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound, material for organic electroluminescence devices, organic...
- Patent number 10,840,456
- Issue date Nov 17, 2020
- Idemitsu Kosan Co., Ltd.
- Tasuku Haketa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound, material for organic electroluminescence device, organic...
- Patent number 10,703,762
- Issue date Jul 7, 2020
- Idemitsu Kosan Co., Ltd.
- Yu Kudo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Laser processing apparatus and method of forming through-hole
- Patent number 10,610,965
- Issue date Apr 7, 2020
- Disco Corporation
- Yu Kudo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compound, organic electroluminescent material, organic electrolumin...
- Patent number 10,547,007
- Issue date Jan 28, 2020
- Idemitsu Kosan Co., Ltd.
- Tasuku Haketa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound, material for organic electroluminescence devices, organic...
- Patent number 10,424,740
- Issue date Sep 24, 2019
- Idemitsu Kosan Co., Ltd.
- Tasuku Haketa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
- Publication number 20250098521
- Publication date Mar 20, 2025
- Idemitsu Kosan Co.,Ltd
- Yu KUDO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
- Publication number 20250089561
- Publication date Mar 13, 2025
- Idemitsu Kosan Co.,Ltd
- Yu KUDO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
- Publication number 20250084047
- Publication date Mar 13, 2025
- Idemitsu Kosan Co., Ltd.
- Yu KUDO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
COMPOUND, ORGANIC-ELECTROLUMINESCENCE-DEVICE MATERIAL, ORGANIC ELEC...
- Publication number 20240368103
- Publication date Nov 7, 2024
- Idemitsu Kosan Co., LTD
- Kei YOSHIDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20240373745
- Publication date Nov 7, 2024
- Idemitsu Kosan Co., Ltd.
- Kazuki TERADA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
COMPOUND, ORGANIC-ELECTROLUMINESCENCE-DEVICE MATERIAL, ORGANIC ELEC...
- Publication number 20240276878
- Publication date Aug 15, 2024
- Idemitsu Kosan Co., Ltd.
- Sigma HASHIMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EXPLORATION METHOD, EXPLORATION SYSTEM, SPACE PROBE, HYDROGEN SUPPL...
- Publication number 20240262539
- Publication date Aug 8, 2024
- ispace, inc.
- Takeshi HAKAMADA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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, 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
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20240074311
- Publication date Feb 29, 2024
- Idemitsu Kosan Co.,Ltd
- Shintaro BAN
- 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, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...
- Publication number 20230227397
- Publication date Jul 20, 2023
- IDEMITSU KOSAN CO.,LTD.
- Yusuke TAKAHASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICES, ORGANIC...
- Publication number 20230159479
- Publication date May 25, 2023
- Idemitsu Kosan Co.,Ltd
- Yu KUDO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT
- Publication number 20230145611
- Publication date May 11, 2023
- Idemitsu Kosan Co.,Ltd
- Yuki NAKANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME
- Publication number 20230047512
- Publication date Feb 16, 2023
- Idemitsu Kosan Co.,Ltd
- Hirokatsu ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20230039299
- Publication date Feb 9, 2023
- Idemitsu Kosan Co.,Ltd
- Ryota TAKAHASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...
- Publication number 20230024273
- Publication date Jan 26, 2023
- IDEMITSU KOSAN CO.,LTD.
- Yusuke TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC...
- Publication number 20230026162
- Publication date Jan 26, 2023
- IDEMITSU KOSAN CO.,LTD.
- Tasuku HAKETA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...
- Publication number 20230023811
- Publication date Jan 26, 2023
- IDEMITSU KOSAN CO.,LTD.
- Yusuke TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELEC...
- Publication number 20230006136
- Publication date Jan 5, 2023
- IDEMITSU KOSAN CO.,LTD.
- Yusuke TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...
- Publication number 20220399505
- Publication date Dec 15, 2022
- IDEMITSU KOSAN CO., LTD.
- Yusuke Takahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, ORGANIC...
- Publication number 20220396570
- Publication date Dec 15, 2022
- Idemitsu Kosan Co.,Ltd
- Hirokatsu ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...
- Publication number 20220246857
- Publication date Aug 4, 2022
- IDEMITSU KOSAN CO.,LTD.
- Yusuke TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...
- Publication number 20220045272
- Publication date Feb 10, 2022
- IDEMITSU KOSAN CO., LTD.
- Tasuku HAKETA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC...
- Publication number 20210253546
- Publication date Aug 19, 2021
- IDEMITSU KOSAN CO.,LTD.
- Hirokatsu ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...
- Publication number 20210094937
- Publication date Apr 1, 2021
- IDEMITSU KOSAN CO.,LTD.
- Hirokatsu ITO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICES, ORGANIC...
- Publication number 20210062082
- Publication date Mar 4, 2021
- Idemitsu Kosan Co., Ltd.
- Yu Kudo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME
- Publication number 20210066611
- Publication date Mar 4, 2021
- IDEMITSU KOSAN CO, LTD.
- Hirokatsu ITO
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

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

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

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

Compound having dibenzofuran and naphthalene structures, and organi...

Exploration method, exploration system, probe, hydrogen supply meth...

Compound, material for organic electroluminescence devices, organic...

Compound, material for organic electroluminescence device, organic...

Organic electroluminescence device, electronic device, and compound

Compound, material for organic electroluminescence element, organic...

Organic electroluminescence device, electronic device, and compound

Compound, material for organic electroluminescent devices, organic...

Compound, material for organic electroluminescent element, organic...

Organic electroluminescence device and electronic device

Compound, material for organic electroluminescence devices, organic...

Compound, material for organic electroluminescence device, organic...

Laser processing apparatus and method of forming through-hole

Compound, organic electroluminescent material, organic electrolumin...

Compound, material for organic electroluminescence devices, organic...

Patents Applicationslast 30 patents

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

ORGANIC ELECTROLUMINESCENT ELEMENT, ELECTRONIC DEVICE, AND COMPOUND

COMPOUND, ORGANIC-ELECTROLUMINESCENCE-DEVICE MATERIAL, ORGANIC ELEC...

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

COMPOUND, ORGANIC-ELECTROLUMINESCENCE-DEVICE MATERIAL, ORGANIC ELEC...

EXPLORATION METHOD, EXPLORATION SYSTEM, SPACE PROBE, HYDROGEN SUPPL...

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS

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

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICES, ORGANIC...

COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT

COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME

COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE

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

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC...

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

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELEC...

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

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, ORGANIC...

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

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

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC...

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

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICES, ORGANIC...

COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME