Ichiro Katayama

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Chuo, Ohta-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bearing unit for sliding device
- Patent number 4,563,045
- Issue date Jan 7, 1986
- Ichiro Katayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...