Yoshio Sugaya

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Anion exchange membrane, process for its production and solution tr...
- Patent number 7,081,484
- Issue date Jul 25, 2006
- Asahi Glass Company, Limited
- Yoshio Sugaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anion exchanger and process for producing anion exchange membrane
- Patent number 6,780,893
- Issue date Aug 24, 2004
- Asahi Glass Engineering Co., Ltd.
- Yoshio Sugaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heterogeneous anion exchanger
- Patent number 6,632,848
- Issue date Oct 14, 2003
- Asahi Glass Company, Limited
- Yoshio Sugaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cation exchange membrane selectively permeable to monovalent cation...
- Patent number 6,569,301
- Issue date May 27, 2003
- Asahi Glass Company, Limited
- Yoshio Sugaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing deionized water
- Patent number 6,565,725
- Issue date May 20, 2003
- Asahi Glass Company, Limited
- Yoshio Sugaya
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electro-regenerating type apparatus for producing deionized water
- Patent number 6,471,867
- Issue date Oct 29, 2002
- Asahi Glass Company, Limited
- Yoshio Sugaya
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for hydrogen ion-selective electrodialysis
- Patent number 5,300,204
- Issue date Apr 5, 1994
- Asahi Glass Company Ltd.
- Yoshio Sugaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for separating and recovering an acid
- Patent number 5,300,228
- Issue date Apr 5, 1994
- Asahi Glass Company Ltd.
- Yoshio Sugaya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Anion exchanger
- Patent number 5,180,750
- Issue date Jan 19, 1993
- Asahi Glass Company Ltd.
- Yoshio Sugaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cation exchanger
- Patent number 5,128,378
- Issue date Jul 7, 1992
- Asahi Glass Company Ltd.
- Yoshio Sugaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing an alkali metal hydroxide
- Patent number 5,039,382
- Issue date Aug 13, 1991
- Asahi Glass Company, Ltd.
- Koji Suzuki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Vapor permselective membrane
- Patent number 4,909,810
- Issue date Mar 20, 1990
- Asahi Glass Company Ltd.
- Makoto Nakao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrolytic cation exchange membrane
- Patent number 4,610,764
- Issue date Sep 9, 1986
- Asahi Glass Company Ltd.
- Tatsuro Asawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multi-layered diaphragm for electrolysis
- Patent number 4,604,170
- Issue date Aug 5, 1986
- Asahi Glass Company Ltd.
- Haruhisa Miyake
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Organic solution of fluorinated copolymer having carboxylic acid gr...
- Patent number 4,385,150
- Issue date May 24, 1983
- Asahi Glass Company, Ltd.
- Haruhisa Miyake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing organic dispersion of acid type fluorinated p...
- Patent number 4,341,685
- Issue date Jul 27, 1982
- Asahi Glass Company, Ltd.
- Haruhisa Miyake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing fluorinated polymer having ion-exchange groups
- Patent number 4,298,699
- Issue date Nov 3, 1981
- Asahi Glass Company, Ltd.
- Tatsuro Asawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing fluorinated acyl fluoride having an ester group
- Patent number 4,127,731
- Issue date Nov 28, 1978
- Asahi Glass Company Ltd.
- Masaaki Yamabe

Patents Applicationslast 30 patents

Information Patent Application
Anion exchanger and process for producing anion exchange membrane
- Publication number 20030105173
- Publication date Jun 5, 2003
- ASAHI GLASS ENGINEERING CO., LTD.
- Yoshio Sugaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cation exchange membrane selectively permeable to monovalent cation...
- Publication number 20020053511
- Publication date May 9, 2002
- Asahi Glass Company, Ltd.
- Yoshio Sugaya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Heterogeneous anion exchanger
- Publication number 20020042451
- Publication date Apr 11, 2002
- Asahi Glass Company, Limited
- Yoshio Sugaya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Anion exchange membrane, process for its production and solution tr...
- Publication number 20020019448
- Publication date Feb 14, 2002
- Asahi Glass Company, Limited
- Yoshio Sugaya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for producing deionized water
- Publication number 20010030129
- Publication date Oct 18, 2001
- ASAHI GLASS COMPANY, LIMITED
- Yoshio Sugaya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electro-regenerating type apparatus for producing deionized water
- Publication number 20010003329
- Publication date Jun 14, 2001
- ASAHI GLASS COMPANY, LIMITED
- Yoshio Sugaya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Yoshio Sugaya

Person

Patents Grantslast 30 patents

Anion exchange membrane, process for its production and solution tr...

Anion exchanger and process for producing anion exchange membrane

Heterogeneous anion exchanger

Cation exchange membrane selectively permeable to monovalent cation...

Method for producing deionized water

Electro-regenerating type apparatus for producing deionized water

Method for hydrogen ion-selective electrodialysis

Method for separating and recovering an acid

Anion exchanger

Cation exchanger

Method for producing an alkali metal hydroxide

Vapor permselective membrane

Electrolytic cation exchange membrane

Multi-layered diaphragm for electrolysis

Organic solution of fluorinated copolymer having carboxylic acid gr...

Process for preparing organic dispersion of acid type fluorinated p...

Process for producing fluorinated polymer having ion-exchange groups

Process for producing fluorinated acyl fluoride having an ester group

Patents Applicationslast 30 patents

Anion exchanger and process for producing anion exchange membrane

Cation exchange membrane selectively permeable to monovalent cation...

Heterogeneous anion exchanger

Anion exchange membrane, process for its production and solution tr...

Method for producing deionized water

Electro-regenerating type apparatus for producing deionized water