Toshio Onishi

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic pressure type fluid bearing device
- Patent number 4,557,610
- Issue date Dec 10, 1985
- Matsushita Electric Industrial Co., Ltd.
- Takafumi Asada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...