SUMATION CO., LTD.

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Chuo-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Luminescent compositions and their uses
- Patent number 7,714,099
- Issue date May 11, 2010
- Hitachi Chemical Co., Ltd.
- Yoshii Morishita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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Patents Applicationslast 30 patents

Information Patent Application
AMINE POLYMER COMPOUND AND LIGHT EMITTING DEVICE USING THE SAME
- Publication number 20110309341
- Publication date Dec 22, 2011
- SUMATION CO., LTD.
- Kazuei Ohuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOUND CONTAINING NITROGEN-CONTAINING HETEROCYCLIC STRUCT...
- Publication number 20110210322
- Publication date Sep 1, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Yusuke Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Organic Light-emitting Materials and Devices
- Publication number 20110186827
- Publication date Aug 4, 2011
- CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
- Torsten Buennagel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electroluminescent Materials and Optical Device
- Publication number 20110186826
- Publication date Aug 4, 2011
- CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
- Annette Steudel
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POLYMER COMPOUND AND POLYMER LIGHT-EMITTING DEVICE USING THE SAME
- Publication number 20110156018
- Publication date Jun 30, 2011
- Sumitomo Chemical Company, Limited
- Shota Moriwaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION COMPRISING PHOSPHORESCENT COMPOUND AND LIGHT EMITTING D...
- Publication number 20110127467
- Publication date Jun 2, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER AND POLYMER LIGHT EMITTING DEVICE USING THE SAME
- Publication number 20110127512
- Publication date Jun 2, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Osamu Goto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIC COMPOUND CONTAINING METAL COMPLEX RESIDUE AND ELEMENT COM...
- Publication number 20110124808
- Publication date May 26, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION AND LIGHT-EMITTING ELEMENT USING THE COMPOSITION
- Publication number 20110121236
- Publication date May 26, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION CONTAINING A METAL COMPLEX AND ORGANIC COMPOUND, AND LI...
- Publication number 20110114890
- Publication date May 19, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Kohei Asada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHORESENCE-EMITTING COMPOSITION, AND LIGHT-EMITTING ELEMENT UTI...
- Publication number 20110114888
- Publication date May 19, 2011
- Sumitomo Chemical Company, Limited
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHORESCENT LIGHT-EMITTING COMPOSITION AND LIGHT-EMITTING ELEMEN...
- Publication number 20110108766
- Publication date May 12, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION AND LIGHT-EMITTING ELEMENT COMPRISING THE SAME
- Publication number 20110108768
- Publication date May 12, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION, AND LIGHT-EMISSION ELEMENT PRODUCED BY USING THE COMPO...
- Publication number 20110108767
- Publication date May 12, 2011
- Sumitomo Chemical Company, Limited
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION COMPRISING NITROGEN-CONTAINING HETEROCYCLIC COMPOUND
- Publication number 20110108770
- Publication date May 12, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Makoto Anryu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOUND AND ORGANIC TRANSISTOR USING THE SAME
- Publication number 20110073854
- Publication date Mar 31, 2011
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Shota Moriwaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Organic Light Emissive Device
- Publication number 20110057229
- Publication date Mar 10, 2011
- CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
- Daniel Alan Forsythe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND PRODUCTION METHOD THEREOF
- Publication number 20100327267
- Publication date Dec 30, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Makoto Anryu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pulsed Driven Light Emissive Device and Composition Therefor
- Publication number 20100308274
- Publication date Dec 9, 2010
- Cambridge Display Technology Ltd.
- Richard Wilson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light-emitting Device and Materials Therefor
- Publication number 20100276674
- Publication date Nov 4, 2010
- CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
- Natasha M. Conway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMINE-TYPE POLYMERIC COMPOUND, AND LIGHT-EMITTING ELEMENT COMPRISIN...
- Publication number 20100230666
- Publication date Sep 16, 2010
- Sumitomo Chemical Company, Limited
- Kazuei Ohuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOUND AND METHOD FOR PRODUCING THE SAME, AND INK COMPOSITION, TH...
- Publication number 20100201259
- Publication date Aug 12, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Satoshi Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Opto-Electrical Devices and Methods of Making the Same
- Publication number 20100133566
- Publication date Jun 3, 2010
- CDT OXFORD LTD.
- Carl R. Towns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Emissive Device
- Publication number 20100096978
- Publication date Apr 22, 2010
- CDT OXFORD LIMITED
- Richard Wilson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INDOLE COMPOUND-CONTAINING COMPOSITION AND LIGHT-EMITTING DEVICE US...
- Publication number 20100073602
- Publication date Mar 25, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BENZOTRIAZOLE COMPOUND-CONTAINING COMPOSITION AND LIGHT-EMITTING DE...
- Publication number 20100073603
- Publication date Mar 25, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION AND LIGHT-EMITTING ELEMENT COMPRISING THE COMPOSITION
- Publication number 20100038592
- Publication date Feb 18, 2010
- SUMATION CO., LTD.
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BENZIMIDAZOLE COMPOUND-CONTAINING COMPOSITION AND LIGHT-EMITTING DE...
- Publication number 20100032626
- Publication date Feb 11, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOUND AND COMPOSITION CONTAINING THE SAME
- Publication number 20100033086
- Publication date Feb 11, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Satoshi Mikami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INDAZOLE COMPOUND-CONTAINING COMPOSITION AND LIGHT-EMITTING DEVICE...
- Publication number 20100032624
- Publication date Feb 11, 2010
- SUMITOMO CHEMCIAL COMPANY, LIMITED
- Nobuhiko Akino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

SUMATION CO., LTD.

Organization

Patents Grantslast 30 patents

Luminescent compositions and their uses

Patents Applicationslast 30 patents

AMINE POLYMER COMPOUND AND LIGHT EMITTING DEVICE USING THE SAME

POLYMER COMPOUND CONTAINING NITROGEN-CONTAINING HETEROCYCLIC STRUCT...

Organic Light-emitting Materials and Devices

Electroluminescent Materials and Optical Device

POLYMER COMPOUND AND POLYMER LIGHT-EMITTING DEVICE USING THE SAME

COMPOSITION COMPRISING PHOSPHORESCENT COMPOUND AND LIGHT EMITTING D...

COPOLYMER AND POLYMER LIGHT EMITTING DEVICE USING THE SAME

POLYMERIC COMPOUND CONTAINING METAL COMPLEX RESIDUE AND ELEMENT COM...

COMPOSITION AND LIGHT-EMITTING ELEMENT USING THE COMPOSITION

COMPOSITION CONTAINING A METAL COMPLEX AND ORGANIC COMPOUND, AND LI...

PHOSPHORESENCE-EMITTING COMPOSITION, AND LIGHT-EMITTING ELEMENT UTI...

PHOSPHORESCENT LIGHT-EMITTING COMPOSITION AND LIGHT-EMITTING ELEMEN...

COMPOSITION AND LIGHT-EMITTING ELEMENT COMPRISING THE SAME

COMPOSITION, AND LIGHT-EMISSION ELEMENT PRODUCED BY USING THE COMPO...

COMPOSITION COMPRISING NITROGEN-CONTAINING HETEROCYCLIC COMPOUND

POLYMER COMPOUND AND ORGANIC TRANSISTOR USING THE SAME

Organic Light Emissive Device

ORGANIC ELECTROLUMINESCENCE DEVICE AND PRODUCTION METHOD THEREOF

Pulsed Driven Light Emissive Device and Composition Therefor

Light-emitting Device and Materials Therefor

AMINE-TYPE POLYMERIC COMPOUND, AND LIGHT-EMITTING ELEMENT COMPRISIN...

COMPOUND AND METHOD FOR PRODUCING THE SAME, AND INK COMPOSITION, TH...

Opto-Electrical Devices and Methods of Making the Same

Light Emissive Device

INDOLE COMPOUND-CONTAINING COMPOSITION AND LIGHT-EMITTING DEVICE US...

BENZOTRIAZOLE COMPOUND-CONTAINING COMPOSITION AND LIGHT-EMITTING DE...

COMPOSITION AND LIGHT-EMITTING ELEMENT COMPRISING THE COMPOSITION

BENZIMIDAZOLE COMPOUND-CONTAINING COMPOSITION AND LIGHT-EMITTING DE...

POLYMER COMPOUND AND COMPOSITION CONTAINING THE SAME

INDAZOLE COMPOUND-CONTAINING COMPOSITION AND LIGHT-EMITTING DEVICE...