Jukichi Ohmura

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cation exchange membrane of a fluorocarbon polymer and a process fo...
- Patent number 4,626,553
- Issue date Dec 2, 1986
- Asahi Kasei Kogyo Kabushiki Kaisha
- Toshioki Hane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorosulfonylperfluoroalkyl compounds
- Patent number 4,613,467
- Issue date Sep 23, 1986
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kyoji Kimoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Intermediates for fluorinated cation exchange membrane
- Patent number 4,597,913
- Issue date Jul 1, 1986
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kyoji Kimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorinated ether acyl fluorides having alkylthio or alkylsulfone g...
- Patent number 4,555,369
- Issue date Nov 26, 1985
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kyoji Kimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfluoro vinyl ethers
- Patent number 4,536,352
- Issue date Aug 20, 1985
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kyoji Kimoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Perfluorinated fluorosulfonylalkyleneoxy-2-propanoyl fluoride and h...
- Patent number 4,511,518
- Issue date Apr 16, 1985
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kyoji Kimoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fluorinated vinyl ether compounds and process for producing the same
- Patent number 4,510,328
- Issue date Apr 9, 1985
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kyoji Kimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of (.omega.-fluorosulfonyl)haloaliphati...
- Patent number 4,466,881
- Issue date Aug 21, 1984
- Asahi Kasei Kogyo Kabushiki Kaisha
- Masato Hamada
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the preparation of (.omega.-fluorosulfonyl)-haloaliphat...
- Patent number 4,425,199
- Issue date Jan 10, 1984
- Asahi Kasei Kogyo Kabushiki Kaisha
- Masato Hamada
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fluorinated cation exchange membrane and process for preparing the...
- Patent number 4,382,123
- Issue date May 3, 1983
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kyoji Kimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorinated cation exchange membrane
- Patent number 4,332,665
- Issue date Jun 1, 1982
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kyoji Kimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel fluorinated cation exchange membrane and process for producin...
- Patent number 4,329,434
- Issue date May 11, 1982
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kyoji Kimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel fluorinated copolymer with tridihydro fluorosulfonyl fluoride...
- Patent number 4,329,435
- Issue date May 11, 1982
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kyoji Kimoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Jukichi Ohmura

Person

Patents Grantslast 30 patents

Cation exchange membrane of a fluorocarbon polymer and a process fo...

Fluorosulfonylperfluoroalkyl compounds

Intermediates for fluorinated cation exchange membrane

Fluorinated ether acyl fluorides having alkylthio or alkylsulfone g...

Perfluoro vinyl ethers

Perfluorinated fluorosulfonylalkyleneoxy-2-propanoyl fluoride and h...

Fluorinated vinyl ether compounds and process for producing the same

Process for the preparation of (.omega.-fluorosulfonyl)haloaliphati...

Process for the preparation of (.omega.-fluorosulfonyl)-haloaliphat...

Fluorinated cation exchange membrane and process for preparing the...

Fluorinated cation exchange membrane

Novel fluorinated cation exchange membrane and process for producin...

Novel fluorinated copolymer with tridihydro fluorosulfonyl fluoride...