Kazunori Togashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High molecular weight triarylamine compound comprising terphenyl st...
- Patent number 11,999,818
- Issue date Jun 4, 2024
- Hodogaya Chemical Co., Ltd.
- Kazunori Togashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High-molecular-weight compound including substituted triarylamine s...
- Patent number 11,968,882
- Issue date Apr 23, 2024
- Hodogaya Chemical Co., Ltd.
- Kazunori Togashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High molecular weight compound containing substituted triarylamine...
- Patent number 11,251,373
- Issue date Feb 15, 2022
- Hodogaya Chemical Co., Ltd.
- Kazunori Togashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High-molecular-weight compound having substituted triarylamine skel...
- Patent number 11,196,004
- Issue date Dec 7, 2021
- Hodogaya Chemical Co., Ltd.
- Kazunori Togashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound having substituted triphenylene ring structure, and organi...
- Patent number 10,797,242
- Issue date Oct 6, 2020
- Hodogaya Chemical Co., Ltd.
- Chihaya Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent device
- Patent number 10,593,884
- Issue date Mar 17, 2020
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescence device having at least an a node, a hol...
- Patent number 10,276,800
- Issue date Apr 30, 2019
- Hodogaya Chemical Co., Ltd.
- Shuichi Hayashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound having diazatriphenylene ring structure, and organic elect...
- Patent number 10,032,995
- Issue date Jul 24, 2018
- Kyulux, Inc.
- Chihaya Adachi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having substituted triphenylene ring structure, and organi...
- Patent number 10,026,903
- Issue date Jul 17, 2018
- Hodogaya Chemical Co., Ltd.
- Chihaya Adachi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having carbazole ring structure, and organic electrolumine...
- Patent number 9,732,036
- Issue date Aug 15, 2017
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having substituted triphenylene ring structure, and organi...
- Patent number 9,685,612
- Issue date Jun 20, 2017
- Hodogaya Chemical Co., Ltd.
- Chihaya Adachi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent device
- Patent number 9,306,174
- Issue date Apr 5, 2016
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescent device
- Patent number 9,306,175
- Issue date Apr 5, 2016
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing aromatic amino compounds
- Patent number 9,238,624
- Issue date Jan 19, 2016
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having indenocarbazole ring structure, and organic electro...
- Patent number 9,196,837
- Issue date Nov 24, 2015
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing aromatic amino compounds
- Patent number 8,735,626
- Issue date May 27, 2014
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH MOLECULAR WEIGHT COMPOUNDS HAVING INDENO-DIBENZOHETEROLE STRUC...
- Publication number 20240327701
- Publication date Oct 3, 2024
- Hodogaya Chemical Co., Ltd.
- Hiroki HIRAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH MOLECULAR WEIGHT TRIARYLAMINE COMPOUNDS, AND ORGANIC ELECTROLU...
- Publication number 20240260288
- Publication date Aug 1, 2024
- Hodogaya Chemical Co., Ltd.
- Kazunori TOGASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMALLY-CROSSLINKABLE LOW MOLECULAR WEIGHT COMPOUND-CONTAINING CO...
- Publication number 20230329080
- Publication date Oct 12, 2023
- Hodogaya Chemical Co., Ltd.
- Yuta SAEGUSA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH MOLECULAR WEIGHT COMPOUND AND LIGHT EMITTING DIODE INCLUDING S...
- Publication number 20230100661
- Publication date Mar 30, 2023
- Hodogaya Chemical Co., Ltd.
- Kazunori TOGASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT HAVING ORGANIC LAYER COMPRISING...
- Publication number 20220352469
- Publication date Nov 3, 2022
- Hodogaya Chemical Co., Ltd.
- Kazunori TOGASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-MOLECULAR-WEIGHT COMPOUND INCLUDING SUBSTITUTED TRIARYLAMINE S...
- Publication number 20220255008
- Publication date Aug 11, 2022
- Hodogaya Chemical Co., Ltd.
- Kazunori TOGASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRISUBSTITUTED BENZENE COMPOUND HAVING NITROGEN-CONTAINING HETERO R...
- Publication number 20220177454
- Publication date Jun 9, 2022
- Hodogaya Chemical Co., Ltd.
- Kazunori TOGASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH MOLECULAR WEIGHT TRIARYLAMINE COMPOUND COMPRISING TERPHENYL ST...
- Publication number 20210253785
- Publication date Aug 19, 2021
- Hodogaya Chemical Co., Ltd.
- Kazunori TOGASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH-MOLECULAR-WEIGHT COMPOUND HAVING SUBSTITUTED TRIARYLAMINE SKEL...
- Publication number 20190378989
- Publication date Dec 12, 2019
- Hodogaya Chemical Co., Ltd.
- Kazunori TOGASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH MOLECULAR WEIGHT COMPOUND CONTAINING SUBSTITUTED TRIARYLAMINE...
- Publication number 20190326515
- Publication date Oct 24, 2019
- Hodogaya Chemical Co., Ltd.
- Kazunori TOGASHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20180114916
- Publication date Apr 26, 2018
- Hodogaya Chemical Co., Ltd.
- Shuichi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20180006235
- Publication date Jan 4, 2018
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING SUBSTITUTED TRIPHENYLENE RING STRUCTURE, AND ORGANI...
- Publication number 20170338417
- Publication date Nov 23, 2017
- Hodogaya Chemical Co., Ltd.
- Chihaya Adachi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20170317291
- Publication date Nov 2, 2017
- Hodogaya Chemical Co., Ltd.
- Shuichi HAYASHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND HAVING SUBSTITUTED TRIPHENYLENE RING STRUCTURE, AND ORGANI...
- Publication number 20170271595
- Publication date Sep 21, 2017
- Hodogaya Chemical Co., Ltd.
- Chihaya Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND HAVING TRIPHENYLENE RING STRUCTURE, AND ORGANIC ELECTROLUM...
- Publication number 20160204352
- Publication date Jul 14, 2016
- Hodogaya Chemical Co., Ltd.
- Chihaya Adachi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND HAVING DIAZATRIPHENYLENE RING STRUCTURE, AND ORGANIC ELECT...
- Publication number 20160064676
- Publication date Mar 3, 2016
- KYUSHU UNIVERSITY, NATIONAL UNVERSITY CORPORATION
- Chihaya Adachi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF PRODUCING AROMATIC AMINO COMPOUNDS
- Publication number 20140163232
- Publication date Jun 12, 2014
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING SUBSTITUTED TRIPHENYLENE RING STRUCTURE, AND ORGANI...
- Publication number 20140034936
- Publication date Feb 6, 2014
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Chihaya Adachi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND HAVING SUBSTITUTED ORTHO-TERPHENYL STRUCTURE, AND ORGANIC...
- Publication number 20140034935
- Publication date Feb 6, 2014
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Chihaya Adachi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND HAVING INDENOCARBAZOLE RING STRUCTURE, AND ORGANIC ELECTRO...
- Publication number 20130126856
- Publication date May 23, 2013
- HODOGAYA CHEMICAL CO., LTD.
- Norimasa Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20120273767
- Publication date Nov 1, 2012
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20120205642
- Publication date Aug 16, 2012
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING CARBAZOLE RING STRUCTURE, AND ORGANIC ELECTROLUMINE...
- Publication number 20120175599
- Publication date Jul 12, 2012
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING AROMATIC AMINO COMPOUNDS
- Publication number 20110257404
- Publication date Oct 20, 2011
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY

Kazunori Togashi

Person

Patents Grantslast 30 patents

High molecular weight triarylamine compound comprising terphenyl st...

High-molecular-weight compound including substituted triarylamine s...

High molecular weight compound containing substituted triarylamine...

High-molecular-weight compound having substituted triarylamine skel...

Compound having substituted triphenylene ring structure, and organi...

Organic electroluminescent device

Organic electroluminescence device having at least an a node, a hol...

Compound having diazatriphenylene ring structure, and organic elect...

Compound having substituted triphenylene ring structure, and organi...

Compound having carbazole ring structure, and organic electrolumine...

Compound having substituted triphenylene ring structure, and organi...

Organic electroluminescent device

Organic electroluminescent device

Method of producing aromatic amino compounds

Compound having indenocarbazole ring structure, and organic electro...

Method of producing aromatic amino compounds

Patents Applicationslast 30 patents

HIGH MOLECULAR WEIGHT COMPOUNDS HAVING INDENO-DIBENZOHETEROLE STRUC...

HIGH MOLECULAR WEIGHT TRIARYLAMINE COMPOUNDS, AND ORGANIC ELECTROLU...

THERMALLY-CROSSLINKABLE LOW MOLECULAR WEIGHT COMPOUND-CONTAINING CO...

HIGH MOLECULAR WEIGHT COMPOUND AND LIGHT EMITTING DIODE INCLUDING S...

ORGANIC ELECTROLUMINESCENCE ELEMENT HAVING ORGANIC LAYER COMPRISING...

HIGH-MOLECULAR-WEIGHT COMPOUND INCLUDING SUBSTITUTED TRIARYLAMINE S...

TRISUBSTITUTED BENZENE COMPOUND HAVING NITROGEN-CONTAINING HETERO R...

HIGH MOLECULAR WEIGHT TRIARYLAMINE COMPOUND COMPRISING TERPHENYL ST...

HIGH-MOLECULAR-WEIGHT COMPOUND HAVING SUBSTITUTED TRIARYLAMINE SKEL...

HIGH MOLECULAR WEIGHT COMPOUND CONTAINING SUBSTITUTED TRIARYLAMINE...

ORGANIC ELECTROLUMINESCENT DEVICE

ORGANIC ELECTROLUMINESCENT DEVICE

COMPOUND HAVING SUBSTITUTED TRIPHENYLENE RING STRUCTURE, AND ORGANI...

ORGANIC ELECTROLUMINESCENCE DEVICE

COMPOUND HAVING SUBSTITUTED TRIPHENYLENE RING STRUCTURE, AND ORGANI...

COMPOUND HAVING TRIPHENYLENE RING STRUCTURE, AND ORGANIC ELECTROLUM...

COMPOUND HAVING DIAZATRIPHENYLENE RING STRUCTURE, AND ORGANIC ELECT...

METHOD OF PRODUCING AROMATIC AMINO COMPOUNDS

COMPOUND HAVING SUBSTITUTED TRIPHENYLENE RING STRUCTURE, AND ORGANI...

COMPOUND HAVING SUBSTITUTED ORTHO-TERPHENYL STRUCTURE, AND ORGANIC...

COMPOUND HAVING INDENOCARBAZOLE RING STRUCTURE, AND ORGANIC ELECTRO...

ORGANIC ELECTROLUMINESCENT DEVICE

ORGANIC ELECTROLUMINESCENT DEVICE

COMPOUND HAVING CARBAZOLE RING STRUCTURE, AND ORGANIC ELECTROLUMINE...

METHOD OF PRODUCING AROMATIC AMINO COMPOUNDS