Takanori Kuroki

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Munakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming a powdered or a granular material
- Patent number 4,976,915
- Issue date Dec 11, 1990
- Kuroki Kogyosho Co., Ltd.
- Takanori Kuroki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing amorphous metal layer
- Patent number 4,915,980
- Issue date Apr 10, 1990
- Kuroki Kogyosho Co., Ltd.
- Akira Matsunawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...