Kanji Otsuka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing massive mixture of aluminum nitride and alu...
- Patent number 8,496,044
- Issue date Jul 30, 2013
- Tama-Tlo Ltd.
- Yoshihiro Seimiya
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING MASSIVE MIXTURE OF ALUMINUM NITRIDE AND ALU...
- Publication number 20110056645
- Publication date Mar 10, 2011
- TAMA-TLO Ltd.
- Yoshihiro Seimiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...