Shuhei Wakita

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrochemical sterilizing and bacteriostatic method
- Patent number 7,309,441
- Issue date Dec 18, 2007
- Permelec Electrode Ltd.
- Philippe Rychen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrolytic cell for hydrogen peroxide production and process for...
- Patent number 6,767,447
- Issue date Jul 27, 2004
- Premelec Electrode Ltd.
- Masaharu Uno
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for water treatment
- Patent number 6,547,947
- Issue date Apr 15, 2003
- Permelec Electrode Ltd.
- Masaharu Uno
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrochemical treating method and apparatus
- Patent number 6,375,827
- Issue date Apr 23, 2002
- Permelec Electrode Ltd.
- Tateki Kurosu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and electrolytic cell for producing hydrogen peroxide
- Patent number 6,254,762
- Issue date Jul 3, 2001
- Permelec Electrode Ltd.
- Masaharu Uno
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolytic cell for hydrogen peroxide production
- Patent number 6,159,349
- Issue date Dec 12, 2000
- Permelec Electrode Ltd.
- Shuhei Wakita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrolytic cell for alkali hydroxide production
- Patent number 6,113,757
- Issue date Sep 5, 2000
- Permelec Electrode Ltd.
- Takayuki Shimamune
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process and apparatus for the production of an aqueous solution of...
- Patent number 6,045,684
- Issue date Apr 4, 2000
- Permelec Electrode Ltd.
- Shuhei Wakita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid permeation-type gas-diffusion electrode
- Patent number 5,938,901
- Issue date Aug 17, 1999
- Permelec Electrode Ltd.
- Takayuki Shimamune
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrode for electrolysis and electrolytic cell using the electrode
- Patent number 5,900,127
- Issue date May 4, 1999
- Permelec Electrode Ltd.
- Masamori Iida
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Gas-diffusion cathode and salt water electrolytic cell using the ga...
- Patent number 5,879,521
- Issue date Mar 9, 1999
- Permelec Electrode Ltd.
- Takayuki Shimamune
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Liquid permeation-type gas-diffusion cathode
- Patent number 5,827,412
- Issue date Oct 27, 1998
- Permelec Electrode Ltd.
- Takayuki Shimamune
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for producing gas electrode
- Patent number 5,538,585
- Issue date Jul 23, 1996
- Permelec Electrode Ltd.
- Shuhei Wakita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Gas diffusion electrode
- Patent number 5,536,379
- Issue date Jul 16, 1996
- Permelec Electrode
- Tsutomu Nonaka
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolytic cell and processes for producing alkali hydroxide and...
- Patent number 5,437,771
- Issue date Aug 1, 1995
- Permelec Electrode Ltd.
- Takayuki Shimamune
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for electrolytically treating chemical plating...
- Publication number 20050072667
- Publication date Apr 7, 2005
- PERMELEC ELECTRODE LTD.
- Tsuneto Furuta
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electrochemical sterilizing and bacteriostatic method
- Publication number 20050023227
- Publication date Feb 3, 2005
- PERMELEC ELECTRODE LTD.
- Philippe Rychen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method of decomposing organic compound in liquid to be treated
- Publication number 20030226810
- Publication date Dec 11, 2003
- PERMELEC ELECTRODE LTD.
- Tsuneto Furuta
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electrolytic cell for hydrogen peroxide production and process for...
- Publication number 20020153262
- Publication date Oct 24, 2002
- PERMELEC ELECTRODE LTD.
- Masaharu Uno
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Shuhei Wakita

Person

Patents Grantslast 30 patents

Electrochemical sterilizing and bacteriostatic method

Electrolytic cell for hydrogen peroxide production and process for...

Method and apparatus for water treatment

Electrochemical treating method and apparatus

Process and electrolytic cell for producing hydrogen peroxide

Electrolytic cell for hydrogen peroxide production

Electrolytic cell for alkali hydroxide production

Process and apparatus for the production of an aqueous solution of...

Liquid permeation-type gas-diffusion electrode

Electrode for electrolysis and electrolytic cell using the electrode

Gas-diffusion cathode and salt water electrolytic cell using the ga...

Liquid permeation-type gas-diffusion cathode

Process for producing gas electrode

Gas diffusion electrode

Electrolytic cell and processes for producing alkali hydroxide and...

Patents Applicationslast 30 patents

Apparatus and method for electrolytically treating chemical plating...

Electrochemical sterilizing and bacteriostatic method

Method of decomposing organic compound in liquid to be treated

Electrolytic cell for hydrogen peroxide production and process for...