Kaizo Okamoto

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Continuous electron beam irradiation of metal strip
- Patent number 5,241,151
- Issue date Aug 31, 1993
- Kawasaki Steel Corporation
- Yutaka Naruse
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for sampling steel material
- Patent number 4,942,773
- Issue date Jul 24, 1990
- Kawasaki Steel Corp.
- Kaizo Okamoto
- G01 - MEASURING TESTING
Information Patent Grant
Method of sampling steel material and a device therefor
- Patent number 4,833,930
- Issue date May 30, 1989
- Kawasaki Steel Corp.
- Kaizo Okamoto
- G01 - MEASURING TESTING