Masami Takeuchi

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Koga-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrically charged filter and mask
- Patent number 9,289,632
- Issue date Mar 22, 2016
- Japan Vilene Company, Ltd.
- Masami Takeuchi
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY CHARGED FILTER AND MASK
- Publication number 20130047856
- Publication date Feb 28, 2013
- JAPAN VILENE COMPANY, LTD.
- Masami Takeuchi
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...