Hisayuki Kawamura

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aromatic amine derivatives and organic electroluminescent device us...
- Patent number 9,112,167
- Issue date Aug 18, 2015
- Idemitsu Kosan Company, Limited
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic amine derivative and organic electroluminescent device usi...
- Patent number 8,883,324
- Issue date Nov 11, 2014
- Idemitsu Kosan Co., Ltd.
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic amine derivative and organic electroluminescent device usi...
- Patent number 8,629,613
- Issue date Jan 14, 2014
- Idemitsu Kosan Co., Ltd.
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imide derivative, material for organic electroluminescent device an...
- Patent number 8,168,327
- Issue date May 1, 2012
- Idemitsu Kosan Co., Ltd.
- Hironobu Morishita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sputtering target, sintered article, conductive film fabricated by...
- Patent number 8,093,800
- Issue date Jan 10, 2012
- Idemitsu Kosan Co., Ltd.
- Kazuyoshi Inoue
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aromatic amine derivatives and organic electroluminescent device us...
- Patent number 8,044,222
- Issue date Oct 25, 2011
- Idemitsu Kosan Co., Ltd.
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent device with carrier blocking layer inter...
- Patent number 8,035,297
- Issue date Oct 11, 2011
- Idemitsu Kosan Co., Ltd.
- Takashi Arakane
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorene-based derivative and organic electroluminescence device em...
- Patent number 8,013,160
- Issue date Sep 6, 2011
- Idemitsu Kosan Co., Ltd.
- Mitsunori Ito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic amine derivative and organic electroluminescent element em...
- Patent number 7,976,957
- Issue date Jul 12, 2011
- Idemitsu Kosan Co., Ltd.
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Material for organic electroluminescent device and organic electrol...
- Patent number 7,939,183
- Issue date May 10, 2011
- Idemitsu Kosan Co., Ltd.
- Toshihiro Iwakuma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent device and display having multiple emitt...
- Patent number 7,888,865
- Issue date Feb 15, 2011
- Idemitsu Kosan Co., Ltd.
- Toshihiro Iwakuma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorene-based derivative and organic electroluminescence device em...
- Patent number 7,781,628
- Issue date Aug 24, 2010
- Idemitsu Kosan Co., Ltd.
- Mitsunori Ito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescent device with carrier blocking layer inter...
- Patent number 7,737,625
- Issue date Jun 15, 2010
- Idemitsu Kosan Co., Ltd.
- Takashi Arakane
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fluorene-based derivative and organic electroluminescence device em...
- Patent number 7,683,225
- Issue date Mar 23, 2010
- Idemitsu Kosan Co., Ltd.
- Mitsunori Ito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arylamine compound and organic electroluminescence device containin...
- Patent number 7,598,667
- Issue date Oct 6, 2009
- Idemitsu Kosan Co., Ltd.
- Hisayuki Kawamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescence element having two electroluminescent l...
- Patent number 7,576,486
- Issue date Aug 18, 2009
- Idemitsu Kosan Co., Ltd.
- Toshihiro Iwakuma
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescent device
- Patent number 7,528,542
- Issue date May 5, 2009
- Idemitsu Kosan Co., Ltd.
- Hisayuki Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oligoarylene derivatives and organic electroluminescent devices mad...
- Patent number 7,429,425
- Issue date Sep 30, 2008
- Idemitsu Kosan Company, Ltd.
- Hidetsugu Ikeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescence element and manufacturing method thereof
- Patent number 7,423,371
- Issue date Sep 9, 2008
- Idemitsu Kosan Co., Ltd.
- Chishio Hosokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and phenylenediamine derivative
- Patent number 7,399,537
- Issue date Jul 15, 2008
- Idemitsu Kosan Co., Ltd.
- Hisayuki Kawamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sputtering target, sintered article, conductive film fabricated by...
- Patent number 7,393,600
- Issue date Jul 1, 2008
- Idemitsu Kosan Co., Ltd.
- Kazuyoshi Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing aromatic diamine derivative
- Patent number 7,321,066
- Issue date Jan 22, 2008
- Idemitsu Kosan Co., Ltd.
- Hisayuki Kawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sputtering target, sintered compact, electrically conductive film p...
- Patent number 7,306,861
- Issue date Dec 11, 2007
- Idemitsu Kosan Co., Ltd.
- Kazuyoshi Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Organic electroluminescence element and manufacturing method thereof
- Patent number 6,998,773
- Issue date Feb 14, 2006
- Idemitsu Kosan Co., Ltd.
- Chishio Hosokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device
- Patent number 6,951,693
- Issue date Oct 4, 2005
- Idemitsu Kosan Co., Ltd.
- Chishio Hosokawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescence element and manufacturing method thereof
- Patent number 6,856,089
- Issue date Feb 15, 2005
- Idemitsu Kosan Co., Ltd.
- Chishio Hosokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent layer with oligomer hole injection layer
- Patent number 6,762,438
- Issue date Jul 13, 2004
- Idemitsu Kosan Co., Ltd.
- Toshio Sakai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescent device
- Patent number 6,743,948
- Issue date Jun 1, 2004
- Idemitsu Kosan Co., Ltd.
- Chishio Hosokawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescent device and method of manufacture thereof
- Patent number 6,635,365
- Issue date Oct 21, 2003
- Idemitsu Kosan Co., Ltd.
- Hisayuki Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amine compound and organic electroluminescence device using the com...
- Patent number 6,632,543
- Issue date Oct 14, 2003
- Idemitsu Kosan Co., Ltd.
- Hisayuki Kawamura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE US...
- Publication number 20140077200
- Publication date Mar 20, 2014
- Sony Corporation
- Nobuhiro Yabunouchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...
- Publication number 20120302793
- Publication date Nov 29, 2012
- IDEMITSU KOSAN CO., LTD.
- Nobuhiro Yabunouchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...
- Publication number 20120228594
- Publication date Sep 13, 2012
- IDEMITSU KOSAN CO., LTD.
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...
- Publication number 20120184776
- Publication date Jul 19, 2012
- Idemitsu Kosan Co., Ltd.
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20120153815
- Publication date Jun 21, 2012
- Idemitsu Kosan Co., Ltd.
- Chishio Hosokawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...
- Publication number 20120112176
- Publication date May 10, 2012
- IDEMITSU KOSAN CO., LTD.
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMESCENCE DEVICE
- Publication number 20110175521
- Publication date Jul 21, 2011
- Idemitsu Kosan Co., Ltd.
- Chishio Hosokawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLUORENE-BASED DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE EM...
- Publication number 20100277063
- Publication date Nov 4, 2010
- Idemitsu Kosan Co., Ltd.
- Mitsunori ITO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE WITH CARRIER BLOCKING LAYER INTER...
- Publication number 20100200848
- Publication date Aug 12, 2010
- Idemitsu Kosan Co., Ltd.
- Takashi ARAKANE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ORGANIC ELECTROLUMESCENCE DEVICE
- Publication number 20100160687
- Publication date Jun 24, 2010
- Idemitsu Kosan Co., Ltd.
- Chishio Hosokawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT EM...
- Publication number 20100141119
- Publication date Jun 10, 2010
- IDEMITSU KOSAN CO., LTD.
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20090167156
- Publication date Jul 2, 2009
- IDEMITSU KOSAN CO., LTD.
- Hisayuki Kawamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE, METHOD FOR PRODUCIN...
- Publication number 20090021160
- Publication date Jan 22, 2009
- IDEMITSU KOSAN CO., LTD.
- Kiyoshi Ikeda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Oligoarylene Derivatives and Organic Electroluminescent Devices Mad...
- Publication number 20090009074
- Publication date Jan 8, 2009
- Idemitsu Kosan Co., Ltd.
- Hidetsugu Ikeda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Oligoarylene Derivatives and Organic Electroluminescent Devices Mad...
- Publication number 20090009073
- Publication date Jan 8, 2009
- Idemitsu Kosan Co., Ltd.
- Hidetsugu Ikeda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SPUTTERING TARGET, SINTERED ARTICLE, CONDUCTIVE FILM FABRICATED BY...
- Publication number 20080309223
- Publication date Dec 18, 2008
- Idemitsu Kosan Co., Ltd.
- Kazuyoshi Inoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Aromatic Amine Derivative and Organic Electroluminescent Device Usi...
- Publication number 20080303417
- Publication date Dec 11, 2008
- Idemitsu Kosan Co., Ltd.
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLUORENE-BASED DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE EM...
- Publication number 20080303433
- Publication date Dec 11, 2008
- Idemitsu Kosan Co., Ltd.
- Mitsunori ITO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20080258613
- Publication date Oct 23, 2008
- IDEMITSU KOSAN CO., LTD.
- Kenichi FUKUOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Electroluminescent Device and Display
- Publication number 20080246391
- Publication date Oct 9, 2008
- Idemitsu Kosan Co., Ltd.
- Toshihiro Iwakuma
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND PHENYLENEDIAMINE DERIVATIVE
- Publication number 20080241591
- Publication date Oct 2, 2008
- IDEMITSU KOSAN CO., LTD.
- Hisayuki Kawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic Electroluminescence Element
- Publication number 20080124570
- Publication date May 29, 2008
- Idemitsu Kosan Co., Ltd.
- Hirofumi Kondo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE US...
- Publication number 20080108832
- Publication date May 8, 2008
- IDEMITSU KOSAN CO., LTD.
- Nobuhiro Yabunouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE US...
- Publication number 20080108839
- Publication date May 8, 2008
- IDEMITSU KOSAN CO., LTD.
- Nobuhiro YABUNOUCHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aromatic Amine Derivative and Organic Electroluminescent Device Usi...
- Publication number 20080108811
- Publication date May 8, 2008
- Idemitsu Kosan Co., Ltd.
- Nobuhiro YABUNOUCHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE US...
- Publication number 20080106190
- Publication date May 8, 2008
- IDEMITSU KOSAN CO., LTD.
- Nobuhiro YABUNOUCHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROL...
- Publication number 20080093985
- Publication date Apr 24, 2008
- IDEMITSU KOSAN CO., LTD.
- Hironobu Morishita
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aromatic Amine Compound and Organic Electroluminescent Device Using...
- Publication number 20070287029
- Publication date Dec 13, 2007
- Idemitsu Kosan Co., Ltd.
- Masahiro Kawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polycyclic Aromatic Compound, Material for Forming Luminescent Coat...
- Publication number 20070237982
- Publication date Oct 11, 2007
- Tetsuya Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic electroluminescent device
- Publication number 20070194701
- Publication date Aug 23, 2007
- IDEMITSU KOSAN CO., LTD.,
- Mitsunori Ito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Hisayuki Kawamura

Person

Patents Grantslast 30 patents

Aromatic amine derivatives and organic electroluminescent device us...

Aromatic amine derivative and organic electroluminescent device usi...

Aromatic amine derivative and organic electroluminescent device usi...

Imide derivative, material for organic electroluminescent device an...

Sputtering target, sintered article, conductive film fabricated by...

Aromatic amine derivatives and organic electroluminescent device us...

Organic electroluminescent device with carrier blocking layer inter...

Fluorene-based derivative and organic electroluminescence device em...

Aromatic amine derivative and organic electroluminescent element em...

Material for organic electroluminescent device and organic electrol...

Organic electroluminescent device and display having multiple emitt...

Fluorene-based derivative and organic electroluminescence device em...

Organic electroluminescent device with carrier blocking layer inter...

Fluorene-based derivative and organic electroluminescence device em...

Arylamine compound and organic electroluminescence device containin...

Organic electroluminescence element having two electroluminescent l...

Organic electroluminescent device

Oligoarylene derivatives and organic electroluminescent devices mad...

Organic electroluminescence element and manufacturing method thereof

Organic electroluminescence device and phenylenediamine derivative

Sputtering target, sintered article, conductive film fabricated by...

Method for producing aromatic diamine derivative

Sputtering target, sintered compact, electrically conductive film p...

Organic electroluminescence element and manufacturing method thereof

Organic electroluminescence device

Organic electroluminescence element and manufacturing method thereof

Organic electroluminescent layer with oligomer hole injection layer

Organic electroluminescent device

Organic electroluminescent device and method of manufacture thereof

Amine compound and organic electroluminescence device using the com...

Patents Applicationslast 30 patents

AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE US...

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...

ORGANIC ELECTROLUMINESCENCE DEVICE

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USI...

ORGANIC ELECTROLUMESCENCE DEVICE

FLUORENE-BASED DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE EM...

ORGANIC ELECTROLUMINESCENT DEVICE WITH CARRIER BLOCKING LAYER INTER...

ORGANIC ELECTROLUMESCENCE DEVICE

AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT EM...

ORGANIC ELECTROLUMINESCENCE DEVICE

MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE, METHOD FOR PRODUCIN...

Oligoarylene Derivatives and Organic Electroluminescent Devices Mad...

Oligoarylene Derivatives and Organic Electroluminescent Devices Mad...

SPUTTERING TARGET, SINTERED ARTICLE, CONDUCTIVE FILM FABRICATED BY...

Aromatic Amine Derivative and Organic Electroluminescent Device Usi...

FLUORENE-BASED DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE EM...

ORGANIC ELECTROLUMINESCENCE DEVICE

Organic Electroluminescent Device and Display

ORGANIC ELECTROLUMINESCENCE DEVICE AND PHENYLENEDIAMINE DERIVATIVE

Organic Electroluminescence Element

AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE US...

AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE US...

Aromatic Amine Derivative and Organic Electroluminescent Device Usi...

AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE US...

MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROL...

Aromatic Amine Compound and Organic Electroluminescent Device Using...

Polycyclic Aromatic Compound, Material for Forming Luminescent Coat...

Organic electroluminescent device