Miwa OHASHI

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING EQUIPMENT OF COLD-ROLLED STE...
- Publication number 20240189881
- Publication date Jun 13, 2024
- JFE STEEL CORPORATION
- Daiki Hioka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING EQUIPMENT OF COLD-ROLLED STE...
- Publication number 20240165683
- Publication date May 23, 2024
- JFE STEEL CORPORATION
- Daiki Hioka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COLD ROLLING MILL ROLLING CONDITION CALCULATION METHOD, COLD ROLLIN...
- Publication number 20240091833
- Publication date Mar 21, 2024
- JFE STEEL CORPORATION
- Noriki Fujita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COLD ROLLING FACILITY, COLD ROLLING METHOD, AND MANUFACTURING METHO...
- Publication number 20230381844
- Publication date Nov 30, 2023
- JFE STEEL CORPORATION
- Noriki FUJITA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...