Sachie Yaginuma

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation process of acrylic acid ester polymer
- Patent number 6,878,789
- Issue date Apr 12, 2005
- Kuraray Co., Ltd.
- Naohiko Uchiumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anionic polymerization process, and process for producing a polymer...
- Patent number 6,831,144
- Issue date Dec 14, 2004
- Kuraray Co., Ltd.
- Kenichi Hamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerizing a methacrylic ester or an acrylic ester
- Patent number 6,767,976
- Issue date Jul 27, 2004
- Kuraray Co., Ltd.
- Kenichi Hamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerizing a methacrylic ester or an acrylic ester
- Patent number 6,630,554
- Issue date Oct 7, 2003
- Kuraray Co., Ltd.
- Kenichi Hamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anionic polymerization process, and process for producing a polymer...
- Patent number 6,555,637
- Issue date Apr 29, 2003
- Kuraray Co., Ltd.
- Kenichi Hamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation process of acrylic acid ester polymer
- Patent number 6,329,480
- Issue date Dec 11, 2001
- Kuraray Co., Ltd.
- Naohiko Uchiumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for polymerizing a methacrylic ester or an acrylic ester
- Publication number 20030204033
- Publication date Oct 30, 2003
- Kuraray Co., Ltd.
- Kenichi Hamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Anionic polymerization process, and process for producing a polymer...
- Publication number 20030134998
- Publication date Jul 17, 2003
- KURARAY CO. LTD.
- Kenichi Hamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation process of acrylic acid ester polymer
- Publication number 20020032290
- Publication date Mar 14, 2002
- Kuraray Co., Ltd
- Naohiko Uchiumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Sachie Yaginuma

Person

Patents Grantslast 30 patents

Preparation process of acrylic acid ester polymer

Anionic polymerization process, and process for producing a polymer...

Process for polymerizing a methacrylic ester or an acrylic ester

Process for polymerizing a methacrylic ester or an acrylic ester

Anionic polymerization process, and process for producing a polymer...

Preparation process of acrylic acid ester polymer

Patents Applicationslast 30 patents

Process for polymerizing a methacrylic ester or an acrylic ester

Anionic polymerization process, and process for producing a polymer...

Preparation process of acrylic acid ester polymer