Tomoki TAKIGUCHI

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Sagae-shi, Yamagata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cast-iron cylindrical member and composite structure
- Patent number 10,596,624
- Issue date Mar 24, 2020
- TPR CO., LTD.
- Akira Sayama
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CYLINDER LINER FOR CAST-COVERING, AND METHOD FOR MANUFACTURING CYLI...
- Publication number 20200398336
- Publication date Dec 24, 2020
- TPR CO., LTD.
- Koichi Hatakeyama
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CAST-IRON CYLINDRICAL MEMBER AND COMPOSITE STRUCTURE
- Publication number 20190358701
- Publication date Nov 28, 2019
- TPR CO., LTD.
- Akira SAYAMA
- B22 - CASTING POWDER METALLURGY