Mayumi Oshima

Person

Ichihara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Conjugated diene polymer rubber, and conjugated diene polymer rubbe...
- Patent number 9,315,608
- Issue date Apr 19, 2016
- Sumitomo Chemical Company, Limited
- Toru Fujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing conjugated diene-based polymer, conjugated di...
- Patent number 8,877,832
- Issue date Nov 4, 2014
- Sumitomo Chemical Company, Limited
- Mana Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing conjugated diene-based polymer, conjugated di...
- Patent number 8,815,977
- Issue date Aug 26, 2014
- Sumitomo Chemical Company, Ltd.
- Mana Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conjugated diene polymer, process for producing conjugated diene po...
- Patent number 8,633,281
- Issue date Jan 21, 2014
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conjugated diene-based polymer, conjugated diene-based polymer comp...
- Patent number 8,367,765
- Issue date Feb 5, 2013
- Sumitomo Chemical Company, Limited
- Mana Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conjugated diene-based polymer, conjugated diene-based polymer comp...
- Patent number 8,334,339
- Issue date Dec 18, 2012
- Sumitomo Chemical Co., Ltd.
- Mana Ito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conjugated diene polymer, conjugated diene polymer composition, and...
- Patent number 8,293,832
- Issue date Oct 23, 2012
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conjugated diene polymer, conjugated diene polymer composition, and...
- Patent number 8,124,704
- Issue date Feb 28, 2012
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing conjugated diene polymer, conjugated diene pol...
- Patent number 8,110,635
- Issue date Feb 7, 2012
- Sumitomo Chemical Company, Limited
- Naoaki Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing conjugated diene polymer, conjugated diene pol...
- Patent number 8,071,682
- Issue date Dec 6, 2011
- Sumitomo Chemical Company, Limited
- Naoaki Maeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conjugated diene polymer, method for producing conjugated diene pol...
- Patent number 7,807,747
- Issue date Oct 5, 2010
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing modified polymer rubber
- Patent number 7,625,981
- Issue date Dec 1, 2009
- Sumitomo Chemical Company, Limited
- Katsunari Inagaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing modified diene polymer rubber
- Patent number 7,339,005
- Issue date Mar 4, 2008
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing modified polymer rubber
- Patent number 6,818,710
- Issue date Nov 16, 2004
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing modified polymer rubber
- Patent number 6,806,321
- Issue date Oct 19, 2004
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing modified polymer rubber
- Patent number 6,765,065
- Issue date Jul 20, 2004
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CONJUGATED DIENE POLYMER RUBBER, AND CONJUGATED DIENE POLYMER RUBBE...
- Publication number 20140206811
- Publication date Jul 24, 2014
- Sumitomo Chemical Company, Limited
- Toru FUJII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING CONJUGATED DIENE-BASED POLYMER, CONJUGATED DI...
- Publication number 20120245275
- Publication date Sep 27, 2012
- Sumitomo Chemical Company, Limited
- Mana ITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING CONJUGATED DIENE-BASED POLYMER, CONJUGATED DI...
- Publication number 20120190771
- Publication date Jul 26, 2012
- Sumitomo Chemical Company, Limited
- Mana ITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING CONJUGATED DIENE-BASED POLYMER, CONJUGATED DI...
- Publication number 20120190770
- Publication date Jul 26, 2012
- Sumitomo Chemical Company, Limited
- Mana ITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE-BASED POLYMER, CONJUGATED DIENE-BASED POLYMER COMP...
- Publication number 20120041134
- Publication date Feb 16, 2012
- Sumitomo Chemical Company, Limited
- Mana ITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE-BASED POLYMER, CONJUGATED DIENE-BASED POLYMER COMP...
- Publication number 20120041135
- Publication date Feb 16, 2012
- Sumitomo Chemical Company, Limited
- Mana ITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND...
- Publication number 20110275755
- Publication date Nov 10, 2011
- Sumitomo Chemical Company, Limited
- Mayumi OSHIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE POLYMER RUBBER, AND CONJUGATED DIENE POLYMER RUBB...
- Publication number 20110237737
- Publication date Sep 29, 2011
- Sumitomo Chemical Company, Limited
- Toru FUJII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND...
- Publication number 20110207879
- Publication date Aug 25, 2011
- Sumitomo Chemical Company, Limited
- Mana ITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE POLYMER, METHOD FOR PRODUCING CONJUGATED DIENE POL...
- Publication number 20100130686
- Publication date May 27, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND...
- Publication number 20090247692
- Publication date Oct 1, 2009
- Sumitomo Chemical Company, Limited
- Mayumi OSHIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE POLYMER, PROCESS FOR PRODUCING THE SAME, AND CONJU...
- Publication number 20090247696
- Publication date Oct 1, 2009
- Sumitomo Chemical Company, Limited
- Toru Fujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING MODIFIED DIENE POLYMER RUBBER
- Publication number 20090036567
- Publication date Feb 5, 2009
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE POL...
- Publication number 20090005497
- Publication date Jan 1, 2009
- Sumitomo Chemical Company, Limited
- Naoaki MAEDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE POL...
- Publication number 20090005496
- Publication date Jan 1, 2009
- Sumitomo Chemical Company, Limited
- Naoaki MAEDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE POL...
- Publication number 20090005515
- Publication date Jan 1, 2009
- Sumitomo Chemical Company, Limited
- Naoaki MAEDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE POLYMER, METHOD FOR PRODUCING CONJUGATED DIENE POL...
- Publication number 20080319151
- Publication date Dec 25, 2008
- Sumitomo Chemical Company, Limited
- Mayumi OSHIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing modified polymer rubber
- Publication number 20060004143
- Publication date Jan 5, 2006
- Sumitomo Chemical Company, Limited
- Katsunari Inagaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing modified diene polymer rubber
- Publication number 20050203251
- Publication date Sep 15, 2005
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing modified diene polymer rubber
- Publication number 20040152845
- Publication date Aug 5, 2004
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing modified polymer rubber
- Publication number 20040054092
- Publication date Mar 18, 2004
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing modified polymer rubber
- Publication number 20030216522
- Publication date Nov 20, 2003
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing modified polymer rubber
- Publication number 20030153692
- Publication date Aug 14, 2003
- Sumitomo Chemical Company, Limited
- Mayumi Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Mayumi Oshima

Person

Patents Grantslast 30 patents

Conjugated diene polymer rubber, and conjugated diene polymer rubbe...

Process for producing conjugated diene-based polymer, conjugated di...

Process for producing conjugated diene-based polymer, conjugated di...

Conjugated diene polymer, process for producing conjugated diene po...

Conjugated diene-based polymer, conjugated diene-based polymer comp...

Conjugated diene-based polymer, conjugated diene-based polymer comp...

Conjugated diene polymer, conjugated diene polymer composition, and...

Conjugated diene polymer, conjugated diene polymer composition, and...

Method for producing conjugated diene polymer, conjugated diene pol...

Method for producing conjugated diene polymer, conjugated diene pol...

Conjugated diene polymer, method for producing conjugated diene pol...

Process for producing modified polymer rubber

Process for producing modified diene polymer rubber

Process for producing modified polymer rubber

Process for producing modified polymer rubber

Process for producing modified polymer rubber

Patents Applicationslast 30 patents

CONJUGATED DIENE POLYMER RUBBER, AND CONJUGATED DIENE POLYMER RUBBE...

PROCESS FOR PRODUCING CONJUGATED DIENE-BASED POLYMER, CONJUGATED DI...

PROCESS FOR PRODUCING CONJUGATED DIENE-BASED POLYMER, CONJUGATED DI...

PROCESS FOR PRODUCING CONJUGATED DIENE-BASED POLYMER, CONJUGATED DI...

CONJUGATED DIENE-BASED POLYMER, CONJUGATED DIENE-BASED POLYMER COMP...

CONJUGATED DIENE-BASED POLYMER, CONJUGATED DIENE-BASED POLYMER COMP...

CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND...

CONJUGATED DIENE POLYMER RUBBER, AND CONJUGATED DIENE POLYMER RUBB...

CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND...

CONJUGATED DIENE POLYMER, METHOD FOR PRODUCING CONJUGATED DIENE POL...

CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER COMPOSITION, AND...

CONJUGATED DIENE POLYMER, PROCESS FOR PRODUCING THE SAME, AND CONJU...

PROCESS FOR PRODUCING MODIFIED DIENE POLYMER RUBBER

METHOD FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE POL...

METHOD FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE POL...

METHOD FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE POL...

CONJUGATED DIENE POLYMER, METHOD FOR PRODUCING CONJUGATED DIENE POL...

Process for producing modified polymer rubber

Process for producing modified diene polymer rubber

Process for producing modified diene polymer rubber

Process for producing modified polymer rubber

Process for producing modified polymer rubber

Process for producing modified polymer rubber