Yumiko Mizuki

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent element and electronic device
- Patent number 11,569,456
- Issue date Jan 31, 2023
- Idemitsu Kosan Co., Ltd.
- Toshinari Ogiwara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescence device
- Patent number RE49343
- Issue date Dec 20, 2022
- Idemitsu Kosan Co., Ltd.
- Masahiro Kawamura
Information Patent Grant
Aromatic amine derivative and organic electroluminescent device usi...
- Patent number 11,133,478
- Issue date Sep 28, 2021
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- 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
Aromatic amine derivative, and organic electroluminescent element c...
- Patent number 11,024,806
- Issue date Jun 1, 2021
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pyrene derivative, organic light-emitting medium, and organic elect...
- Patent number 10,964,891
- Issue date Mar 30, 2021
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent element and electronic device
- Patent number 10,811,616
- Issue date Oct 20, 2020
- Idemitsu Kosan Co., Ltd.
- Toshinari Ogiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound, material for organic electroluminescent element, organic...
- Patent number 10,797,244
- Issue date Oct 6, 2020
- Idemitsu Kosan Co., Ltd.
- Tomoharu Hayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound, organic electroluminescence element material, organic ele...
- Patent number 10,784,446
- Issue date Sep 22, 2020
- Idemitsu Kosan Co., Ltd.
- Tomoharu Hayama
- 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
Aromatic amine derivative, and organic electroluminescent element c...
- Patent number 10,686,137
- Issue date Jun 16, 2020
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aromatic amine derivative, material for organic electroluminescent...
- Patent number 10,566,541
- Issue date Feb 18, 2020
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminecence device
- Patent number 10,435,350
- Issue date Oct 8, 2019
- Idemitsu Kosan Co., Ltd.
- Hirokatsu Ito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic amine derivative and organic electroluminescent device usi...
- Patent number 10,297,765
- Issue date May 21, 2019
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent element
- Patent number 10,297,761
- Issue date May 21, 2019
- Idemitsu Kosan Co., Ltd.
- Masahiro Kawamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aromatic amine derivative, and organic electroluminescent element c...
- Patent number 10,263,191
- Issue date Apr 16, 2019
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, material for organic electroluminescent element, organic...
- Patent number 10,217,954
- Issue date Feb 26, 2019
- Idemitsu Kosan Co., Ltd.
- Tomoharu Hayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent element
- Patent number 10,186,665
- Issue date Jan 22, 2019
- Idemitsu Kosan Co., Ltd.
- Masahiro Kawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound
- Patent number 10,118,889
- Issue date Nov 6, 2018
- Idemitsu Kosan Co., Ltd.
- Hirokatsu Ito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic amine derivative, material for organic electroluminescent...
- Patent number 10,056,558
- Issue date Aug 21, 2018
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device
- Patent number RE46974
- Issue date Jul 31, 2018
- Idemitsu Kosan Co., Ltd.
- Kazuki Nishimura
Information Patent Grant
Pyrene derivative, organic light-emitting medium, and organic elect...
- Patent number 10,014,476
- Issue date Jul 3, 2018
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Material for organic electroluminescence device and organic electro...
- Patent number 9,997,719
- Issue date Jun 12, 2018
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound, material for organic electroluminescence dev...
- Patent number 9,991,445
- Issue date Jun 5, 2018
- Idemitsu Kosan Co., Ltd.
- Tasuku Haketa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anthracene derivative and organic electroluminescence element using...
- Patent number 9,947,879
- Issue date Apr 17, 2018
- Idemitsu Kosan Co., Ltd.
- Hirokatsu Ito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic amine derivative and organic electroluminescent element us...
- Patent number 9,923,146
- Issue date Mar 20, 2018
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound
- Patent number 9,902,687
- Issue date Feb 27, 2018
- Idemitsu Kosan Co., Ltd.
- Hirokatsu Ito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent element and electronic device
- Patent number 9,905,779
- Issue date Feb 27, 2018
- Idemitsu Kosan Co., Ltd.
- Toshinari Ogiwara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent element
- Patent number 9,882,144
- Issue date Jan 30, 2018
- Idemitsu Kosan Co., Ltd.
- Masahiro Kawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing heterocyclic derivative, organic electrolumines...
- Patent number 9,837,615
- Issue date Dec 5, 2017
- Idemitsu Kosan Co., Ltd.
- Masahiro Kawamura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20230126981
- Publication date Apr 27, 2023
- Idemitsu Kosan Co., Ltd.
- Toshinari OGIWARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT C...
- Publication number 20220029097
- Publication date Jan 27, 2022
- Idemitsu Kosan Co., Ltd.
- Yumiko MIZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...
- Publication number 20210384446
- Publication date Dec 9, 2021
- Idemitsu Kosan Co., Ltd.
- Yumiko MIZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20200395552
- Publication date Dec 17, 2020
- IDEMITSU KOSAN CO., LTD.
- Toshinari OGIWARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC...
- Publication number 20200392122
- Publication date Dec 17, 2020
- IDEMITSU KOSAN CO., LTD.
- Hirokatsu ITO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT C...
- Publication number 20200259087
- Publication date Aug 13, 2020
- Idemitsu Kosan Co., Ltd.
- Yumiko MIZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...
- Publication number 20190221753
- Publication date Jul 18, 2019
- Idemitsu Kosan Co., Ltd.
- Yumiko MIZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT C...
- Publication number 20190214563
- Publication date Jul 11, 2019
- Idemitsu Kosan Co., Ltd.
- Yumiko MIZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT
- Publication number 20190109285
- Publication date Apr 11, 2019
- Idemitsu Kosan Co., Ltd.
- Masahiro Kawamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL COMPOUND
- Publication number 20190023648
- Publication date Jan 24, 2019
- Idemitsu Kosan Co., Ltd.
- Hirokatsu ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, ORGANIC...
- Publication number 20180339994
- Publication date Nov 29, 2018
- Idemitsu Kosan Co., Ltd.
- Yu KUDO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC AMINE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENT...
- Publication number 20180323377
- Publication date Nov 8, 2018
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PYRENE DERIVATIVE, ORGANIC LIGHT-EMITTING MEDIUM, AND ORGANIC ELECT...
- Publication number 20180309058
- Publication date Oct 25, 2018
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING...
- Publication number 20180198077
- Publication date Jul 12, 2018
- Idemitsu Kosan Co., Ltd.
- Hirokatsu ITO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20180130959
- Publication date May 10, 2018
- IDEMITSU KOSAN CO., LTD.
- Toshinari OGIWARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMINE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENT...
- Publication number 20180019398
- Publication date Jan 18, 2018
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT C...
- Publication number 20170317284
- Publication date Nov 2, 2017
- Idemitsu Kosan Co., Ltd.
- Yumiko MIZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT US...
- Publication number 20170309822
- Publication date Oct 26, 2017
- Idemitsu Kosan Co., Ltd.
- Yumiko MIZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS USING SA...
- Publication number 20170237016
- Publication date Aug 17, 2017
- Idemitsu Kosan Co., Ltd.
- Tasuku HAKETA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT MATERIAL, ORGANIC ELE...
- Publication number 20170213983
- Publication date Jul 27, 2017
- Idemitsu Kosan Co., Ltd.
- Tomoharu HAYAMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC...
- Publication number 20170213982
- Publication date Jul 27, 2017
- Idemitsu Kosan Co., Ltd.
- Tomoharu HAYAMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOUND
- Publication number 20170183291
- Publication date Jun 29, 2017
- Idemitsu Kosan Co., Ltd.
- Hirokatsu ITO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOUND
- Publication number 20170117469
- Publication date Apr 27, 2017
- Idemitsu Kosan Co., Ltd.
- Hirokatsu ITO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20170062731
- Publication date Mar 2, 2017
- Idemitsu Kosan Co., Ltd.
- Toshinari OGIWARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT C...
- Publication number 20160380198
- Publication date Dec 29, 2016
- Idemitsu Kosan Co., Ltd.
- Yumiko MIZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE OBTAINED BY U...
- Publication number 20160284998
- Publication date Sep 29, 2016
- Idemitsu Kosan Co., Ltd.
- Masahiro KAWAMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...
- Publication number 20160285012
- Publication date Sep 29, 2016
- Idemitsu Kosan Co., Ltd.
- Yumiko MIZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT
- Publication number 20160197286
- Publication date Jul 7, 2016
- Idemitsu Kosan Co., Ltd.
- Masahiro KAWAMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT
- Publication number 20160197287
- Publication date Jul 7, 2016
- Idemitsu Kosan Co., Ltd.
- Masahiro KAWAMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT US...
- Publication number 20160181527
- Publication date Jun 23, 2016
- Idemitsu Kosan Co., Ltd.
- Yumiko MIZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Yumiko Mizuki

Person

Patents Grantslast 30 patents

Organic electroluminescent element and electronic device

Organic electroluminescence device

Aromatic amine derivative and organic electroluminescent device usi...

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

Aromatic amine derivative, and organic electroluminescent element c...

Pyrene derivative, organic light-emitting medium, and organic elect...

Organic electroluminescent element and electronic device

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

Compound, organic electroluminescence element material, organic ele...

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

Aromatic amine derivative, and organic electroluminescent element c...

Aromatic amine derivative, material for organic electroluminescent...

Organic electroluminecence device

Aromatic amine derivative and organic electroluminescent device usi...

Organic electroluminescent element

Aromatic amine derivative, and organic electroluminescent element c...

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

Organic electroluminescent element

Compound

Aromatic amine derivative, material for organic electroluminescent...

Organic electroluminescence device

Pyrene derivative, organic light-emitting medium, and organic elect...

Material for organic electroluminescence device and organic electro...

Heterocyclic compound, material for organic electroluminescence dev...

Anthracene derivative and organic electroluminescence element using...

Aromatic amine derivative and organic electroluminescent element us...

Compound

Organic electroluminescent element and electronic device

Organic electroluminescent element

Nitrogen-containing heterocyclic derivative, organic electrolumines...

Patents Applicationslast 30 patents

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT C...

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

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

AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT C...

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...

AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT C...

ORGANIC ELECTROLUMINESCENT ELEMENT

NOVEL COMPOUND

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

AROMATIC AMINE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENT...

PYRENE DERIVATIVE, ORGANIC LIGHT-EMITTING MEDIUM, AND ORGANIC ELECT...

ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING...

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

AROMATIC AMINE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENT...

AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT C...

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT US...

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

COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT MATERIAL, ORGANIC ELE...

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

NOVEL COMPOUND

NOVEL COMPOUND

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT C...

NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE OBTAINED BY U...

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...

ORGANIC ELECTROLUMINESCENT ELEMENT

ORGANIC ELECTROLUMINESCENT ELEMENT

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT US...