Katsumi Nakamura

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Toyohashi-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of recycling printed circuit board
- Patent number 7,107,661
- Issue date Sep 19, 2006
- Denso Corporation
- Rikiya Kamimura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus of recycling printed circuit board
- Publication number 20050246879
- Publication date Nov 10, 2005
- Rikiya Kamimura
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Method and appratus of recycling printed circuit board
- Publication number 20040111854
- Publication date Jun 17, 2004
- Rikiya Kamimura
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL