Daisuke OTANI

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Steel sheet for cans and method of producing same
- Patent number 12,305,254
- Issue date May 20, 2025
- JFE Steel Corporation
- Nobusuke Kariya
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet for cans and method of producing same
- Patent number 12,129,535
- Issue date Oct 29, 2024
- JFE Steel Corporation
- Nobusuke Kariya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING A STEEL SHEET FOR CANS
- Publication number 20250011907
- Publication date Jan 9, 2025
- JFE STEEL CORPORATION
- Nobusuke KARIYA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL SHEET FOR CANS AND METHOD OF PRODUCING SAME
- Publication number 20220316023
- Publication date Oct 6, 2022
- JFE STEEL CORPORATION
- Nobusuke KARIYA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET FOR CANS AND METHOD OF PRODUCING SAME
- Publication number 20220074031
- Publication date Mar 10, 2022
- JFE STEEL CORPORATION
- Nobusuke KARIYA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...