Masafumi KOKUBO

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Moka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Casting apparatus and method for producing castings using it
- Patent number 11,173,544
- Issue date Nov 16, 2021
- Hitachi Metals, Ltd.
- Masahide Kawabata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting apparatus and method for producing castings using it
- Patent number 9,950,363
- Issue date Apr 24, 2018
- Hitachi Metals, Ltd.
- Masahide Kawabata
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CASTING APPARATUS AND METHOD FOR PRODUCING CASTINGS USING IT
- Publication number 20210178463
- Publication date Jun 17, 2021
- Hitachi Metals, Ltd.
- Masahide KAWABATA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CASTING APPARATUS AND METHOD FOR PRODUCING CASTINGS USING IT
- Publication number 20180178279
- Publication date Jun 28, 2018
- Hitachi Metals, Ltd.
- Masahide KAWABATA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CASTING APPARATUS AND METHOD FOR PRODUCING CASTINGS USING IT
- Publication number 20160236274
- Publication date Aug 18, 2016
- Hitachi Metals, Ltd.
- Masahide KAWABATA
- B22 - CASTING POWDER METALLURGY