Takahiro Matsuo

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Yamaguchi-ken, JP

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Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING MAGNETIC METAL PARTICLES FOR MAGNETIC RECORDI...
- Publication number 20120042750
- Publication date Feb 23, 2012
- TODA KOGYO CORPORATION
- Mineko Ohsugi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FERROMAGNETIC METAL PARTICLES AND PROCESS FOR PRODUCING THE SAME, A...
- Publication number 20090220823
- Publication date Sep 3, 2009
- TODA KOGYO CORPORATION
- Hiroko MORII
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PRODUCING MAGNETIC METAL PARTICLES FOR MAGNETIC RECORDI...
- Publication number 20090202867
- Publication date Aug 13, 2009
- Toda Kogyo Corporation
- Mineko Ohsugi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...