Tsutomu Shikanai

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bearing and rotary anode X-ray tube employing the bearing
- Patent number 5,150,398
- Issue date Sep 22, 1992
- Kabushiki Kaisha Toshiba
- Takeshi Nishioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...