Kunio Nishimura

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrolytic cell and process for the production of hydrogen peroxi...
- Patent number 6,773,575
- Issue date Aug 10, 2004
- Permelec Electrode Ltd.
- Yasuo Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of hydrogen peroxide solution
- Patent number 6,761,815
- Issue date Jul 13, 2004
- Permelec Electrode Ltd.
- Yasuo Nakajima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for preventing obstruction in aluminum brass pipes in a wate...
- Patent number 6,106,770
- Issue date Aug 22, 2000
- Mitsubishi Gas Chemical Company Inc.
- Keiji Ohki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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

Patents Applicationslast 30 patents

Information Patent Application
Electrolytic cell and process for the production of hydrogen peroxi...
- Publication number 20020134687
- Publication date Sep 26, 2002
- PERMELEC ELECTRODE LTD., and KATAYAMA CHEMICAL, INC.
- Yasuo Nakajima
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process for the production of hydrogen peroxide solution
- Publication number 20020130048
- Publication date Sep 19, 2002
- PERMELEC ELECTRODE LTD.
- Yasuo Nakajima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR