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Toshikatsu Sata
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Tokuyama, JP
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last 30 patents
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Patent Grant
Process for preparation of fluorine-containing compound having carb...
Patent number
4,587,274
Issue date
May 6, 1986
Tokuyama Soda Kabushiki Kaisha
Akihiko Nakahara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing fluorine-containing polymers having carboxyl...
Patent number
4,294,943
Issue date
Oct 13, 1981
Tokuyama Soda Kabushiki Kaisha
Yasuharu Onoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing fluorine-containing polymers having carboxyl...
Patent number
4,200,711
Issue date
Apr 29, 1980
Tokuyama Soda Kabushiki Kaisha
Yasuharu Onoue
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrolytic diaphragms, and method of electrolysis using the same
Patent number
4,169,023
Issue date
Sep 25, 1979
Tokuyama Soda Kabushiki Kaisha
Toshikatsu Sata
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrolytic diaphragms, and method of electrolysis using the same
Patent number
4,166,014
Issue date
Aug 28, 1979
Tokuyama Soda Kabushiki Kaisha
Toshikatsu Sata
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Cathode-structure for electrolysis
Patent number
4,101,395
Issue date
Jul 18, 1978
Tokuyama Soda Kabushiki Kaisha
Kensuke Motani
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR