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Ebina-City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Organic light emitting device
Patent number
8,404,363
Issue date
Mar 26, 2013
Canon Kabushiki Kaisha
Keiji Okinaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Light emitting device having high luminous efficiency and high stab...
Patent number
8,080,322
Issue date
Dec 20, 2011
Canon Kabushiki Kaisha
Akira Tsuboyama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Phosphorescent material, and organic electroluminescent device and...
Patent number
8,067,099
Issue date
Nov 29, 2011
Canon Kabushiki Kaisha
Taiki Watanabe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic electroluminescence device and display apparatus
Patent number
8,007,925
Issue date
Aug 30, 2011
Canon Kabushiki Kaisha
Taiki Watanabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light-emitting device
Patent number
7,952,269
Issue date
May 31, 2011
Canon Kabushiki Kaisha
Keiji Okinaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light emitting device
Patent number
7,919,199
Issue date
Apr 5, 2011
Canon Kabushiki Kaisha
Keiji Okinaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Organic electroluminescent device
Patent number
7,914,909
Issue date
Mar 29, 2011
Canon Kabushiki Kaisha
Taiki Watanabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
1,8-naphthyridine compound and organic light-emitting device using...
Patent number
7,833,634
Issue date
Nov 16, 2010
Canon Kabushiki Kaisha
Koichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light emitting device and polymeric mixed-metal complex
Patent number
7,834,135
Issue date
Nov 16, 2010
Canon Kabushiki Kaisha
Akira Tsuboyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light emitting material and light emitting device
Patent number
7,808,175
Issue date
Oct 5, 2010
Canon Kabushiki Kaisha
Akira Tsuboyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Corannulene compound and organic light-emitting device
Patent number
7,794,854
Issue date
Sep 14, 2010
Canon Kabushiki Kaisha
Naoki Yamada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic light-emitting device and display apparatus
Patent number
7,794,856
Issue date
Sep 14, 2010
Canon Kabushiki Kaisha
Satoru Shiobara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluorene compound and organic light-emitting device
Patent number
7,785,719
Issue date
Aug 31, 2010
Canon Kabushiki Kaisha
Naoki Yamada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic compound and organic light-emitting device
Patent number
7,749,617
Issue date
Jul 6, 2010
Canon Kabushiki Kaisha
Koichi Suzuki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aminoanthryl derivative-substituted pyrene compound and organic lig...
Patent number
7,709,104
Issue date
May 4, 2010
Canon Kabushiki Kaisha
Akihito Saitoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pyrene compound and organic light emitting device
Patent number
7,622,201
Issue date
Nov 24, 2009
Canon Kabushiki Kaisha
Koichi Suzuki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic light emitting device
Patent number
7,604,873
Issue date
Oct 20, 2009
Canon Kabushiki Kaisha
Keiji Okinaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pyrene compound and organic light emitting device
Patent number
7,538,250
Issue date
May 26, 2009
Canon Kabushiki Kaisha
Koichi Suzuki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic electroluminescent device
Patent number
7,491,450
Issue date
Feb 17, 2009
Canon Kabushiki Kaisha
Keiji Okinaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal complex and organic light-emitting device
Patent number
7,459,559
Issue date
Dec 2, 2008
Canon Kabushiki Kaisha
Akira Tsuboyama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aminoanthryl derivative substitution compound and organic electrolu...
Patent number
7,375,250
Issue date
May 20, 2008
Canon Kabushiki Kaisha
Akihito Saitoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light emitting device and display apparatus using same
Patent number
7,361,414
Issue date
Apr 22, 2008
Canon Kabushiki Kaisha
Akira Tsuboyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substituted anthryl derivative and electroluminescence device using...
Patent number
7,358,409
Issue date
Apr 15, 2008
Canon Kabushiki Kaisha
Akihito Saitoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Substituted anthryl derivative and electroluminescence device using...
Patent number
7,309,533
Issue date
Dec 18, 2007
Canon Kabushiki Kaisha
Akihito Saitoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic light-emitting device
Patent number
7,232,618
Issue date
Jun 19, 2007
Canon Kabushiki Kaisha
Naoki Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anthryl derivative group substituted compound, and organic luminesc...
Patent number
7,173,131
Issue date
Feb 6, 2007
Canon Kabushiki Kaisha
Akihito Saitoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Substituted anthryl derivative and electroluminescence device using...
Patent number
7,129,386
Issue date
Oct 31, 2006
Canon Kabushiki Kaisha
Akihito Saitoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Silicon compound and method for making the same
Patent number
7,022,867
Issue date
Apr 4, 2006
Canon Kabushiki Kaisha
Kazunori Ueno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organic luminescence device
Patent number
6,998,182
Issue date
Feb 14, 2006
Canon Kabushiki Kaisha
Akihito Saitoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic photoluminescent polymers with improved stability
Patent number
6,936,355
Issue date
Aug 30, 2005
Canon Kabushiki Kaisha
X. Charles Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PYRENE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE
Publication number
20090200935
Publication date
Aug 13, 2009
Canon Kabushiki Kaisha
Koichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20080309228
Publication date
Dec 18, 2008
Canon Kabushiki Kaisha
Taiki Watanabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHORESCENT MATERIAL, AND ORGANIC ELECTROLUMINESCENT DEVICE AND...
Publication number
20080299414
Publication date
Dec 4, 2008
Canon Kabushiki Kaisha
Taiki Watanabe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC LIGHT EMITTING DEVICE
Publication number
20080129192
Publication date
Jun 5, 2008
Canon Kabushiki Kaisha
Taiki Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PYRENE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE
Publication number
20080119671
Publication date
May 22, 2008
Canon Kabushiki Kaisha
Koichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20080100212
Publication date
May 1, 2008
Canon Kabushiki Kaisha
Akira Tsuboyama
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIGHT EMITTING DEVICE AND POLYMERIC MIXED-METAL COMPLEX
Publication number
20080058498
Publication date
Mar 6, 2008
Canon Kabushiki Kaisha
Akira Tsuboyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING MATERIAL AND LIGHT EMITTING DEVICE
Publication number
20080009627
Publication date
Jan 10, 2008
Canon Kabushiki Kaisha
Akira Tsuboyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS
Publication number
20070292716
Publication date
Dec 20, 2007
Canon Kabushiki Kaisha
Satoru Shiobara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND DISPLAY APPARATUS
Publication number
20070292717
Publication date
Dec 20, 2007
Canon Kabushiki Kaisha
Taiki Watanabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METAL COMPLEX AND ORGANIC LIGHT-EMITTING DEVICE
Publication number
20070278939
Publication date
Dec 6, 2007
Canon Kabushiki Kaisha
Akira Tsuboyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLUORENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING THE COMPOUND
Publication number
20070257603
Publication date
Nov 8, 2007
Canon Kabushiki Kaisha
Koichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20070148492
Publication date
Jun 28, 2007
Canon Kabushiki Kaisha
Akira Tsuboyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUORENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
Publication number
20070111029
Publication date
May 17, 2007
Canon Kabushiki Kaisha
Naoki Yamada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CORANNULENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
Publication number
20070049779
Publication date
Mar 1, 2007
Canon Kabushiki Kaisha
NAOKI YAMADA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
1,8-Naphthyridine compound and organic light-emitting device using...
Publication number
20060286408
Publication date
Dec 21, 2006
Canon Kabushiki Kaisha
Koichi Suzuki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Substituted anthryl derivative and electroluminescence device using...
Publication number
20060267488
Publication date
Nov 30, 2006
Canon Kabushiki Kaisha
Akihito Saitoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Substituted anthryl derivative and electroluminescence device using...
Publication number
20060255723
Publication date
Nov 16, 2006
Canon Kabushiki Kaisha
Akihito Saitoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Aminoanthryl derivative substitution compound and organic electrolu...
Publication number
20060125378
Publication date
Jun 15, 2006
Canon Kabushiki Kaisha
Akihito Saitoh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Fluorene compound and organic light-emitting device
Publication number
20060121312
Publication date
Jun 8, 2006
Canon Kabushiki Kaisha
Naoki Yamada
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Organic light-emitting device
Publication number
20060113528
Publication date
Jun 1, 2006
Canon Kabushiki Kaisha
Keiji Okinaka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Aminoanthryl derivative-substituted pyrene compound and organic lig...
Publication number
20060115678
Publication date
Jun 1, 2006
Canon Kabushiki Kaisha
Akihito Saitoh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Organic compound and organic light-emitting device
Publication number
20060051616
Publication date
Mar 9, 2006
Canon Kabushiki Kaisha
Koichi Suzuki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Organic light-emitting device
Publication number
20060035108
Publication date
Feb 16, 2006
Canon Kabushiki Kaisha
Naoki Yamada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Organic light emitting device
Publication number
20060017376
Publication date
Jan 26, 2006
Canon Kabushiki Kaisha
Keiji Okinaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light emitting device and display apparatus using same
Publication number
20050221115
Publication date
Oct 6, 2005
Canon Kabushiki Kaisha
Akira Tsuboyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Organic electroluminescent device
Publication number
20050122041
Publication date
Jun 9, 2005
Canon Kabushiki Kaisha
Hiroshi Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Substituted anthryl derivative and electoluminescence device using...
Publication number
20050099115
Publication date
May 12, 2005
Canon Kabushiki Kaisha
Akihito Saitoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE BASED ON PYRENE DERIVATIVES
Publication number
20050031898
Publication date
Feb 10, 2005
Canon Kabushiki Kaisha
Xiao-Chang Charles Li
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Luminescent device with a triarylamine compound
Publication number
20050025997
Publication date
Feb 3, 2005
Canon Kabushiki Kaisha
Akihiro Senoo
C07 - ORGANIC CHEMISTRY