Katsumi Agata

Person

Kobe-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer composition and polymer light emitting device
- Patent number 9,523,007
- Issue date Dec 20, 2016
- Sumitomo Chemical Company, Limited
- Katsumi Agata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer composition and polymer light emitting device
- Patent number 8,802,245
- Issue date Aug 12, 2014
- Sumitomo Chemical Company, Limited
- Katsumi Agata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer compound and polymer light-emitting device using the same
- Patent number 8,519,092
- Issue date Aug 27, 2013
- Sumitomo Chemical Company, Limited
- Makoto Kitano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer compound and polymer light-emitting device using the same
- Patent number 8,263,735
- Issue date Sep 11, 2012
- Sumitomo Chemical Company, Limited
- Makoto Kitano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solution composition and polymer light-emitting device
- Patent number 7,910,025
- Issue date Mar 22, 2011
- Sumitomo Chemical Co., Ltd.
- Tomoyuki Suzuki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Polymer compound and polymer light-emitting device using the same
- Patent number 7,772,360
- Issue date Aug 10, 2010
- Sumitomo Chemical Company, Limited
- Makoto Kitano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bisazo compounds and process for dyeing or printing using them
- Patent number 6,222,023
- Issue date Apr 24, 2001
- Sumitomo Chemical, Company, Limited
- Kouji Toishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bisazo compounds and process for dyeing or printing using them
- Patent number 6,214,977
- Issue date Apr 10, 2001
- Sumitomo Chemical Company, Limited
- Kouji Toishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER COMPOSITION AND POLYMER LIGHT EMITTING DEVICE
- Publication number 20140316052
- Publication date Oct 23, 2014
- Sumitomo Chemical Company, Limited
- Katsumi AGATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMER COMPOUND AND POLYMER LIGHT-EMITTING DEVICE USING THE SAME
- Publication number 20120293749
- Publication date Nov 22, 2012
- Sumitomo Chemical Company, Limited
- Makoto Kitano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLUTION COMPOSITION AND POLYMER LIGHT-EMITTING DEVICE
- Publication number 20110121278
- Publication date May 26, 2011
- SUMITOMO CHEMICAL CO., LTD.
- Tomoyuki Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER COMPOUND AND POLYMER LIGHT-EMITTING DEVICE USING THE SAME
- Publication number 20100133997
- Publication date Jun 3, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Makoto Kitano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COMPOSITION AND POLYMER LIGHT EMITTING DEVICE
- Publication number 20100001632
- Publication date Jan 7, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Katsumi Agata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymer Compound and Polymer Light Emitting Device Using the Same
- Publication number 20080274303
- Publication date Nov 6, 2008
- Katsumi Agata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer Compound and Polymer Light-Emitting Device Using the Same
- Publication number 20080233429
- Publication date Sep 25, 2008
- Sumitomo Chemical Company, Limited
- Jun Oguma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Solution Composition And Polymer Light-Emitting Device
- Publication number 20080061673
- Publication date Mar 13, 2008
- SUMITOMO CHEMICAL CO., LTD.
- Tomoyuki Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polymer compound and polymer light-emitting device using the same
- Publication number 20040109955
- Publication date Jun 10, 2004
- Sumitomo Chemical Company, Limited
- Makoto Kitano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Katsumi Agata

Person

Patents Grantslast 30 patents

Polymer composition and polymer light emitting device

Polymer composition and polymer light emitting device

Polymer compound and polymer light-emitting device using the same

Polymer compound and polymer light-emitting device using the same

Solution composition and polymer light-emitting device

Polymer compound and polymer light-emitting device using the same

Bisazo compounds and process for dyeing or printing using them

Bisazo compounds and process for dyeing or printing using them

Patents Applicationslast 30 patents

POLYMER COMPOSITION AND POLYMER LIGHT EMITTING DEVICE

POLYMER COMPOUND AND POLYMER LIGHT-EMITTING DEVICE USING THE SAME

SOLUTION COMPOSITION AND POLYMER LIGHT-EMITTING DEVICE

POLYMER COMPOUND AND POLYMER LIGHT-EMITTING DEVICE USING THE SAME

POLYMER COMPOSITION AND POLYMER LIGHT EMITTING DEVICE

Polymer Compound and Polymer Light Emitting Device Using the Same

Polymer Compound and Polymer Light-Emitting Device Using the Same

Solution Composition And Polymer Light-Emitting Device

Polymer compound and polymer light-emitting device using the same