Shigeo Kiuchi

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Waste water treatment material, waste water treatment method, sludg...
- Patent number 6,849,201
- Issue date Feb 1, 2005
- Sony Corporation
- Yasuhito Inagaki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treating agent, method for wastewater treatment, sludge...
- Patent number 6,573,336
- Issue date Jun 3, 2003
- Sony Corporation
- Yasuhito Inagaki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Waste water treatment material, waste water treatment method, sludg...
- Publication number 20030160002
- Publication date Aug 28, 2003
- Yasuhito Inagaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL