Motohiro Miyasaka

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Patents Applicationslast 30 patents

Information Patent Application
Manufacturing processes of sintered alloy and oil-impregnated sinte...
- Publication number 20050063856
- Publication date Mar 24, 2005
- Motohiro Miyasaka
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Composite type sintered porous bearing
- Publication number 20020037118
- Publication date Mar 28, 2002
- Motohiro Miyasaka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...