Izumi Okajima

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for purification treatment of wastewater containing organic...
- Patent number 7,431,850
- Issue date Oct 7, 2008
- Kansai Paint Co., Ltd.
- Genji Imai
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
POLYMER EXPANDED PARTICLE, EXPANDED TONER AND METHOD FOR PRODUCING...
- Publication number 20130011782
- Publication date Jan 10, 2013
- TP,PEGAWA CO., LTD
- Takayuki Sano
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Process for Purification Treatment of Wastewater Containing Organic...
- Publication number 20070256972
- Publication date Nov 8, 2007
- Kansai Paint Co., Ltd.
- Genji Imai
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE