Masaru Ohsawa

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bearingless rotary machine
- Patent number 6,078,119
- Issue date Jun 20, 2000
- Ebara Corporation
- Tadashi Satoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...