Sayaka Mizutani

Person

Tsuchiura-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescence device and electronic device
- Patent number RE49237
- Issue date Oct 4, 2022
- Idemitsu Kosan Co., Ltd.
- Kazuki Nishimura
Information Patent Grant
Aromatic heterocyclic derivative, material for organic electrolumin...
- Patent number 11,374,176
- Issue date Jun 28, 2022
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent device
- Patent number 10,573,823
- Issue date Feb 25, 2020
- Joled Inc
- Emiko Kambe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound, organic electroluminescence device material, organic elec...
- Patent number 10,510,964
- Issue date Dec 17, 2019
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and electronic device
- Patent number RE47763
- Issue date Dec 10, 2019
- Idemitsu Kosan Co., Ltd.
- Kazuki Nishimura
Information Patent Grant
Aromatic heterocyclic derivative, material for organic electrolumin...
- Patent number 10,418,563
- Issue date Sep 17, 2019
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aromatic heterocyclic derivative, material for organic electrolumin...
- Patent number 10,199,580
- Issue date Feb 5, 2019
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescence device
- Patent number 9,978,975
- Issue date May 22, 2018
- Joled Inc
- Emiko Kambe
- 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
Aromatic heterocyclic derivative, material for organic electrolumin...
- Patent number 9,893,296
- Issue date Feb 13, 2018
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound, organic electroluminescence device material, organic elec...
- Patent number 9,871,206
- Issue date Jan 16, 2018
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic heterocyclic derivative, material for organic electrolumin...
- Patent number 9,847,501
- Issue date Dec 19, 2017
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogenated heterocyclic derivative, electron-transporting materia...
- Patent number 9,748,496
- Issue date Aug 29, 2017
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anthracene derivative, organic-electroluminescence-device material,...
- Patent number 9,559,311
- Issue date Jan 31, 2017
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and electronic device
- Patent number 9,397,307
- Issue date Jul 19, 2016
- Idemitsu Kosan Co., Ltd.
- Kazuki Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aromatic amine derivative and organic electroluminescent element us...
- Patent number 9,331,285
- Issue date May 3, 2016
- Idemitsu Kosan Co., Ltd.
- Yumiko Mizuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescence device
- Patent number 9,324,950
- Issue date Apr 26, 2016
- Idemitsu Kosan Co., Ltd.
- Yuichiro Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aromatic heterocyclic derivative, material for organic electrolumin...
- Patent number 9,209,406
- Issue date Dec 8, 2015
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogenated heterocyclic ring derivative and organic electrolumine...
- Patent number 9,126,943
- Issue date Sep 8, 2015
- Idemitsu Kosan Co., Ltd.
- Masahiro Kawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescence device
- Patent number 8,883,323
- Issue date Nov 11, 2014
- Idemitsu Kosan Co., Ltd.
- Yuichiro Kawamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Piperidine derivative
- Patent number 7,834,182
- Issue date Nov 16, 2010
- Banyu Pharmaceutical Co., Ltd.
- Norikazu Ohtake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridone derivative
- Patent number 7,732,456
- Issue date Jun 8, 2010
- Banyu Pharmaceutical Co., Ltd.
- Norikazu Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidine derivative
- Patent number 7,547,693
- Issue date Jun 16, 2009
- Banyu Pharmaceutical Co. Ltd.
- Norikazu Ohtake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-arylcarboxamide-nitrogenous heterocycle compound
- Patent number 7,531,668
- Issue date May 12, 2009
- Banyu Pharmaceutical Co., Ltd.
- Takao Suzuki
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20240107876
- Publication date Mar 28, 2024
- Idemitsu Kosan Co.,Ltd
- Hiroaki TOYOSHIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, ORGANIC...
- Publication number 20230309380
- Publication date Sep 28, 2023
- Idemitsu Kosan Co.,Ltd
- Sayaka MIZUTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20230209996
- Publication date Jun 29, 2023
- Idemitsu Kosan Co.,Ltd
- Yoshinori AOYAMA
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20230209998
- Publication date Jun 29, 2023
- Idemitsu Kosan Co.,Ltd
- Ryota TAKAHASHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...
- Publication number 20230167072
- Publication date Jun 1, 2023
- IDEMITSU KOSAN CO.,LTD.
- Kei YOSHIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20230106293
- Publication date Apr 6, 2023
- Idemitsu Kosan Co., Ltd.
- Takayasu SADO
- H01 - BASIC ELECTRIC ELEMENTS
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, ELECTRONIC APPARATUS, AND METHO...
- Publication number 20230045583
- Publication date Feb 9, 2023
- Idemitsu Kosan Co., Ltd.
- Yoshinori AOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC APPARATUS
- Publication number 20230042547
- Publication date Feb 9, 2023
- Idemitsu Kosan Co.,Ltd
- Kei YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION, ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC APP...
- Publication number 20220416178
- Publication date Dec 29, 2022
- Idemitsu Kosan Co.,Ltd
- Hiroaki TOYOSHIMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, MIXTURE THEREOF, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE...
- Publication number 20220289717
- Publication date Sep 15, 2022
- Idemitsu Kosan Co.,Ltd
- Masato MITANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...
- Publication number 20220285627
- Publication date Sep 8, 2022
- Idemitsu Kosan Co., Ltd.
- Sayaka MIZUTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICES, ORGANIC...
- Publication number 20220278286
- Publication date Sep 1, 2022
- Idemitsu Kosan Co.,Ltd
- Kei YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...
- Publication number 20190348615
- Publication date Nov 14, 2019
- Idemitsu Kosan Co., Ltd.
- Sayaka MIZUTANI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...
- Publication number 20180331299
- Publication date Nov 15, 2018
- Idemitsu Kosan Co., Ltd.
- Sayaka MIZUTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...
- Publication number 20180102485
- Publication date Apr 12, 2018
- Idemitsu Kosan Co., Ltd.
- Sayaka MIZUTANI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NEW COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE MATERIAL, ORGANIC...
- Publication number 20180102484
- Publication date Apr 12, 2018
- Idemitsu Kosan Co., Ltd.
- Sayaka MIZUTANI
- C07 - ORGANIC CHEMISTRY
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
ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20160254459
- Publication date Sep 1, 2016
- Idemitsu Kosan Co., Ltd.
- Yuichiro Kawamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
- Publication number 20160197289
- Publication date Jul 7, 2016
- Idemitsu Kosan Co., Ltd.
- Takayasu SADO
- H01 - BASIC ELECTRIC ELEMENTS
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...
Information Patent Application
AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...
- Publication number 20160111655
- Publication date Apr 21, 2016
- Idemitsu Kosan Co., Ltd.
- Sayaka MIZUTANI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20150303380
- Publication date Oct 22, 2015
- SONY CORPORATION
- Emiko KAMBE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20150069351
- Publication date Mar 12, 2015
- SONY CORPORATION
- Emiko Kambe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...
- Publication number 20140312338
- Publication date Oct 23, 2014
- Idemitsu Kosan Co., Ltd.
- Sayaka Mizutani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANTHRACENE DERIVATIVE, ORGANIC-ELECTROLUMINESCENCE-DEVICE MATERIAL,...
- Publication number 20140239273
- Publication date Aug 28, 2014
- Idemitsu Kosan Co., Ltd.
- Sayaka MIZUTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC DEVICE
- Publication number 20140231769
- Publication date Aug 21, 2014
- Idemitsu Kosan Co., Ltd.
- Kazuki NISHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEW COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE MATERIAL, ORGANIC...
- Publication number 20140077191
- Publication date Mar 20, 2014
- Idemitsu Kosan Co., Ltd.
- Sayaka MIZUTANI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...
- Publication number 20140073784
- Publication date Mar 13, 2014
- Sayaka Mizutani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELETROLUMINE...
- Publication number 20140001456
- Publication date Jan 2, 2014
- IDEMITSU KOSAN CO., LTD.
- Sayaka MIZUTANI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Sayaka Mizutani

Person

Patents Grantslast 30 patents

Organic electroluminescence device and electronic device

Aromatic heterocyclic derivative, material for organic electrolumin...

Organic electroluminescent device

Compound, organic electroluminescence device material, organic elec...

Organic electroluminescence device and electronic device

Aromatic heterocyclic derivative, material for organic electrolumin...

Aromatic heterocyclic derivative, material for organic electrolumin...

Organic electroluminescence device

Aromatic amine derivative and organic electroluminescent element us...

Aromatic heterocyclic derivative, material for organic electrolumin...

Compound, organic electroluminescence device material, organic elec...

Aromatic heterocyclic derivative, material for organic electrolumin...

Nitrogenated heterocyclic derivative, electron-transporting materia...

Anthracene derivative, organic-electroluminescence-device material,...

Organic electroluminescence device and electronic device

Aromatic amine derivative and organic electroluminescent element us...

Organic electroluminescence device

Aromatic heterocyclic derivative, material for organic electrolumin...

Nitrogenated heterocyclic ring derivative and organic electrolumine...

Organic electroluminescence device

Piperidine derivative

Pyridone derivative

Piperidine derivative

2-arylcarboxamide-nitrogenous heterocycle compound

Patents Applicationslast 30 patents

ORGANIC ELECTROLUMINESCENCE DEVICE

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

ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC APPARATUS

ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC APPARATUS

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

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

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

ORGANIC ELECTROLUMINESCENCE DEVICE, ELECTRONIC APPARATUS, AND METHO...

COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC APPARATUS

COMPOSITION, ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC APP...

COMPOUND, MIXTURE THEREOF, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE...

AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...

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

AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...

AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...

AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...

NEW COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE MATERIAL, ORGANIC...

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT US...

ORGANIC ELECTROLUMINESCENCE DEVICE

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT US...

AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...

ORGANIC ELECTROLUMINESCENT DEVICE

ORGANIC ELECTROLUMINESCENCE DEVICE

AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...

ANTHRACENE DERIVATIVE, ORGANIC-ELECTROLUMINESCENCE-DEVICE MATERIAL,...

ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC DEVICE

NEW COMPOUND, ORGANIC ELECTROLUMINESCENCE DEVICE MATERIAL, ORGANIC...

AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMIN...

AROMATIC HETEROCYCLIC DERIVATIVE, MATERIAL FOR ORGANIC ELETROLUMINE...