Syoichi Yoshino

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for producing metal powder
- Patent number 5,482,532
- Issue date Jan 9, 1996
- Kubota Corporation
- Naotsugu Isshiki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing metal powder
- Patent number 5,352,267
- Issue date Oct 4, 1994
- Kubota Corporation
- Syoichi Yoshino
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of and apparatus for producing metal powder
- Patent number 5,180,539
- Issue date Jan 19, 1993
- Kubota Corporation
- Syoichi Yoshino
- B22 - CASTING POWDER METALLURGY