Toyokatsu Usami

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a composite magnetic component
- Patent number 5,468,522
- Issue date Nov 21, 1995
- Aichi Steel Works, Ltd.
- Yoshinobu Honkura
- G01 - MEASURING TESTING
Information Patent Grant
Soft magnetic stainless steel having good cold forgeability
- Patent number 4,969,963
- Issue date Nov 13, 1990
- Aichi Steel Works, Ltd.
- Yoshinobu Honkura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...