Seizi Katayama

Person

Usui-Gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Conductive polymers and process for preparing the same
- Patent number 5,554,710
- Issue date Sep 10, 1996
- Shin-Etsu Chemical Co., Ltd.
- Shigeru Mori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive polymer compositions
- Patent number 5,527,850
- Issue date Jun 18, 1996
- Shin-Etsu Chemical Co., Ltd.
- Seizi Katayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin composition and cured product thereof
- Patent number 5,362,775
- Issue date Nov 8, 1994
- Nippondenso Co., Ltd.
- Akira Shintai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
UV curable compositions of organopolysiloxane containing mercaptoal...
- Patent number 5,100,993
- Issue date Mar 31, 1992
- Shin-Etsu Chemical Co., Ltd.
- Yoshinori Hida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organosilicon compounds having a mercapto group in the molecule
- Patent number 4,962,217
- Issue date Oct 9, 1990
- Shin-Etsu Chemical Co., Ltd.
- Seizi Katayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ultraviolet-curable gel composition
- Patent number 4,886,841
- Issue date Dec 12, 1989
- Shin-Etsu Chemical Co., Ltd.
- Yoshinori Hida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Seizi Katayama

Person

Patents Grantslast 30 patents

Conductive polymers and process for preparing the same

Conductive polymer compositions

Epoxy resin composition and cured product thereof

UV curable compositions of organopolysiloxane containing mercaptoal...

Organosilicon compounds having a mercapto group in the molecule

Ultraviolet-curable gel composition