Musubu ICHIKAWA

Person

Ueda-shi, Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric conversion device
- Patent number 10,217,886
- Issue date Feb 26, 2019
- Samsung Electronics Co., Ltd.
- Kyu Sik Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Compound having triphenylsilyl group and triarylamine structure, an...
- Patent number 10,059,725
- Issue date Aug 28, 2018
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Information-reading component and information-reading device utiliz...
- Patent number 9,891,101
- Issue date Feb 13, 2018
- SHINANO KENSHI CO., LTD.
- Hiroyuki Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compounds having bipyridyl group and carbazole ring, and organic el...
- Patent number 9,634,258
- Issue date Apr 25, 2017
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic semiconductor particulate material, organic semiconductor t...
- Patent number 9,518,224
- Issue date Dec 13, 2016
- Shinshu University
- Musubu Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic semiconductor material, organic semiconductor thin film, an...
- Patent number 9,133,193
- Issue date Sep 15, 2015
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Musubu Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having benzotriazole ring structure and organic electrolum...
- Patent number 9,005,776
- Issue date Apr 14, 2015
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted bipyridyl compound and organic electroluminescent device
- Patent number 8,642,189
- Issue date Feb 4, 2014
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color unit and imaging device having the same
- Patent number 8,466,452
- Issue date Jun 18, 2013
- Samsung Electronics Co., Ltd.
- Kyu Sik Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Compound having oxadiazole ring structure bonded with aromatic hete...
- Patent number 8,247,087
- Issue date Aug 21, 2012
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylamine compound and organic electroluminescence device
- Patent number 8,227,096
- Issue date Jul 24, 2012
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having oxadiazole ring structure substituted with pyridyl...
- Patent number 7,977,671
- Issue date Jul 12, 2011
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylamine compound and organic electroluminescence device
- Patent number 7,867,632
- Issue date Jan 11, 2011
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylamine compound and organic electroluminescent device
- Patent number 7,862,905
- Issue date Jan 4, 2011
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having oxadiazole ring structure substituted with pyridyl...
- Patent number 7,812,341
- Issue date Oct 12, 2010
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyimide-based insulating film composition, insulating film and in...
- Patent number 6,461,738
- Issue date Oct 8, 2002
- Ube Industries, Inc.
- Seiji Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

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
INFORMATION-READING COMPONENT AND INFORMATION-READING DEVICE UTILIZ...
- Publication number 20160011041
- Publication date Jan 14, 2016
- SHINANO KENSHI CO., LTD.
- Hiroyuki NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
COMPOUND HAVING TRIAZOLE RING STRUCTURE SUBSTITUTED WITH PYRIDYL GR...
- Publication number 20140048787
- Publication date Feb 20, 2014
- NATIONAL UNIVERSITY CORPORATION SHINSHU UNIVERSITY
- Tetsuzo MIKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUNDS HAVING BIPYRIDYL GROUP AND CARBAZOLE RING, AND ORGANIC EL...
- Publication number 20130328041
- Publication date Dec 12, 2013
- SHINSHU UNIVERSITY
- Norimasa Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND HAVING TRIAZOLE RING STRUCTURE SUBSTITUTED WITH PYRIDYL GR...
- Publication number 20130285025
- Publication date Oct 31, 2013
- NATIONAL UNIVERSITY CORPORATION SHINSHU UNIVERSITY
- Tetsuzo MIKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC SEMICONDUCTOR PARTICULATE MATERIAL, ORGANIC SEMICONDUCTOR T...
- Publication number 20130153884
- Publication date Jun 20, 2013
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Musubu Ichikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20130049152
- Publication date Feb 28, 2013
- SHINSHU UNIVERSITY
- Kyu Sik Kim
- B82 - NANO-TECHNOLOGY
Information Patent Application
SUBSTITUTED PYRIDYL COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT
- Publication number 20120319098
- Publication date Dec 20, 2012
- Shinshu University
- Norimasa Yokoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC SEMICONDUCTOR MATERIAL, ORGANIC SEMICONDUCTOR THIN FILM, AN...
- Publication number 20120199824
- Publication date Aug 9, 2012
- SHINSHU UNIVERSITY
- Musubu Ichikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING BENZOTRIAZOLE RING STRUCTURE AND ORGANIC ELECTROLUM...
- Publication number 20120012831
- Publication date Jan 19, 2012
- Shinshu University
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING TRIAZOLE RING STRUCTURE TO WHICH PYRIDYL GROUP IS B...
- Publication number 20110272679
- Publication date Nov 10, 2011
- Shinshu University
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING TRIPHENYLSILYL GROUP AND TRIARYLAMINE STRUCTURE, AN...
- Publication number 20110220881
- Publication date Sep 15, 2011
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ARYLAMINE COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20110133171
- Publication date Jun 9, 2011
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ARYLAMINE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20110115368
- Publication date May 19, 2011
- Hodogaya Chemical Co., Ltd.
- Tetsuzo MIKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED BIPYRIDYL COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20110001129
- Publication date Jan 6, 2011
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COLOR UNIT AND IMAGING DEVICE HAVING THE SAME
- Publication number 20110001128
- Publication date Jan 6, 2011
- Samsung Electronics Co., Ltd.
- Kyu Sik KIM
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LUMINESCENCE QUANTUM EFFICIENCY MEASURING INSTRUMENT
- Publication number 20100102238
- Publication date Apr 29, 2010
- Shinshu University
- Shusuke Kanazawa
- G01 - MEASURING TESTING
Information Patent Application
COMPOUND HAVING TRIAZINE RING STRUCTURE SUBSTITUTED WITH PYRIDYL GR...
- Publication number 20100090588
- Publication date Apr 15, 2010
- Hodogaya Chemical Co., Ltd.
- Norimasa Yokoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING OXADIAZOLE RING STRUCTURE SUBSTITUTED WITH PYRIDYL...
- Publication number 20100066244
- Publication date Mar 18, 2010
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ARYLAMINE COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20090278442
- Publication date Nov 12, 2009
- Hodogaya Chemical Co., Ltd
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING OXADIAZOLE RING STRUCTURE BONDED WITH AROMATIC HETE...
- Publication number 20090230849
- Publication date Sep 17, 2009
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND HAVING TRIAZOLE RING STRUCTURE SUBSTITUTED WITH PYRIDYL GR...
- Publication number 20090102361
- Publication date Apr 23, 2009
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING THE SAME, ELECTRO-OP...
- Publication number 20080173867
- Publication date Jul 24, 2008
- SHINSHU UNIVERSITY
- Musubu ICHIKAWA
- G02 - OPTICS
Information Patent Application
Carbazole Derivative Containing Fluorene Group and Organic Electrol...
- Publication number 20080036365
- Publication date Feb 14, 2008
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compound Having Oxadiazole Ring Structure Substituted with Pyridyl...
- Publication number 20080017846
- Publication date Jan 24, 2008
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Arylamine Compound and Organic Electroluminescent Device
- Publication number 20070285004
- Publication date Dec 13, 2007
- Hodogaya Chemical Co., Ltd.
- Tetsuzo Miki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polyimide-based insulating film composition, insulating film and in...
- Publication number 20010020081
- Publication date Sep 6, 2001
- Seiji Ishikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Musubu ICHIKAWA

Person

Patents Grantslast 30 patents

Photoelectric conversion device

Compound having triphenylsilyl group and triarylamine structure, an...

Information-reading component and information-reading device utiliz...

Compounds having bipyridyl group and carbazole ring, and organic el...

Organic semiconductor particulate material, organic semiconductor t...

Organic semiconductor material, organic semiconductor thin film, an...

Compound having benzotriazole ring structure and organic electrolum...

Substituted bipyridyl compound and organic electroluminescent device

Color unit and imaging device having the same

Compound having oxadiazole ring structure bonded with aromatic hete...

Arylamine compound and organic electroluminescence device

Compound having oxadiazole ring structure substituted with pyridyl...

Arylamine compound and organic electroluminescence device

Arylamine compound and organic electroluminescent device

Compound having oxadiazole ring structure substituted with pyridyl...

Polyimide-based insulating film composition, insulating film and in...

Patents Applicationslast 30 patents

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

INFORMATION-READING COMPONENT AND INFORMATION-READING DEVICE UTILIZ...

COMPOUND HAVING TRIAZOLE RING STRUCTURE SUBSTITUTED WITH PYRIDYL GR...

COMPOUNDS HAVING BIPYRIDYL GROUP AND CARBAZOLE RING, AND ORGANIC EL...

COMPOUND HAVING TRIAZOLE RING STRUCTURE SUBSTITUTED WITH PYRIDYL GR...

ORGANIC SEMICONDUCTOR PARTICULATE MATERIAL, ORGANIC SEMICONDUCTOR T...

PHOTOELECTRIC CONVERSION DEVICE

SUBSTITUTED PYRIDYL COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT

ORGANIC SEMICONDUCTOR MATERIAL, ORGANIC SEMICONDUCTOR THIN FILM, AN...

COMPOUND HAVING BENZOTRIAZOLE RING STRUCTURE AND ORGANIC ELECTROLUM...

COMPOUND HAVING TRIAZOLE RING STRUCTURE TO WHICH PYRIDYL GROUP IS B...

COMPOUND HAVING TRIPHENYLSILYL GROUP AND TRIARYLAMINE STRUCTURE, AN...

ARYLAMINE COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE

ARYLAMINE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE

SUBSTITUTED BIPYRIDYL COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE

COLOR UNIT AND IMAGING DEVICE HAVING THE SAME

LUMINESCENCE QUANTUM EFFICIENCY MEASURING INSTRUMENT

COMPOUND HAVING TRIAZINE RING STRUCTURE SUBSTITUTED WITH PYRIDYL GR...

COMPOUND HAVING OXADIAZOLE RING STRUCTURE SUBSTITUTED WITH PYRIDYL...

ARYLAMINE COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE

COMPOUND HAVING OXADIAZOLE RING STRUCTURE BONDED WITH AROMATIC HETE...

COMPOUND HAVING TRIAZOLE RING STRUCTURE SUBSTITUTED WITH PYRIDYL GR...

SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING THE SAME, ELECTRO-OP...

Carbazole Derivative Containing Fluorene Group and Organic Electrol...

Compound Having Oxadiazole Ring Structure Substituted with Pyridyl...

Arylamine Compound and Organic Electroluminescent Device

Polyimide-based insulating film composition, insulating film and in...