Eizo Hayashida

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Gotsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hat-shaped cross-section component manufacturing apparatus and manu...
- Patent number 10,016,804
- Issue date Jul 10, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Yasuharu Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
HAT-SHAPED CROSS-SECTION COMPONENT MANUFACTURING APPARATUS AND MANU...
- Publication number 20160271682
- Publication date Sep 22, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yasuharu Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...