Sakae Tsushima

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reinforced ion exchange membrane and a process for producing the same
- Patent number 4,913,817
- Issue date Apr 3, 1990
- Asahi Kasei Kogyo Kabushiki Kaisha
- Sakae Tsushima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for fusion bonding of fluorocarbon type polymers which comp...
- Patent number 4,339,549
- Issue date Jul 13, 1982
- Asahi Kasei Kogyo Kabushiki Kaisha
- Sakae Tsushima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cation exchange membrane
- Patent number 4,337,141
- Issue date Jun 29, 1982
- Asahi Kasei Kogyo Kabushiki Kaisha
- Itaru Watanabe
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Melt processing of fluorinated polymers
- Patent number 4,246,353
- Issue date Jan 20, 1981
- Asahi Kasei Kabushiki Kaisha
- Hirotsugu Miyauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrolysis of aqueous alkali metal halide solution
- Patent number 4,209,367
- Issue date Jun 24, 1980
- Asahi Kasei Kogyo Kabushiki Kaisha
- Maomi Seko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cation exchange membrane preparation and use thereof
- Patent number 4,151,053
- Issue date Apr 24, 1979
- Asahi Kasei Kogyo Kabushiki Kaisha
- Naomi Seko
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Sakae Tsushima

Person

Patents Grantslast 30 patents

Reinforced ion exchange membrane and a process for producing the same

Process for fusion bonding of fluorocarbon type polymers which comp...

Cation exchange membrane

Melt processing of fluorinated polymers

Electrolysis of aqueous alkali metal halide solution

Cation exchange membrane preparation and use thereof