Yasuhiro AIHARA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for measuring flatness of sheet, device for measuring flatne...
- Patent number 9,482,520
- Issue date Nov 1, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Yoshito Isei
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MEASURING FLATNESS OF SHEET, DEVICE FOR MEASURING FLATNE...
- Publication number 20160102971
- Publication date Apr 14, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yoshito ISEI
- G01 - MEASURING TESTING