Yurika Koizumi

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Patents Grantslast 30 patents

Information Patent Grant
Electrode for electrolysis and method of manufacturing electrode fo...
- Patent number 7,378,005
- Issue date May 27, 2008
- Sanyo Electric Co., LTD
- Kazuhiro Kaneda
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrolyzing electrode and production method therefor and electrol...
- Patent number 7,156,962
- Issue date Jan 2, 2007
- Sanyo Electric Co., LTD
- Tomohito Koizumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Fuel cell
- Publication number 20070003801
- Publication date Jan 4, 2007
- SANYO ELECTRIC CO., LTD.
- Yurika Koizumi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrode for electrolysis and method of manufacturing electrode fo...
- Publication number 20060042937
- Publication date Mar 2, 2006
- Kazuhiro Kaneda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Ozone production device
- Publication number 20050109613
- Publication date May 26, 2005
- Yurika Koizumi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electrolyzing electrode and production method therefor and electrol...
- Publication number 20040011665
- Publication date Jan 22, 2004
- Tomohito Koizumi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR