Masaki Koizumi

Follow

Person

Chiba, JP

People

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING A HIGH-STRENGTH STEEL SHEET FOR A CAN
- Publication number 20140174609
- Publication date Jun 26, 2014
- JFE STEEL CORPORATION
- Makoto Aratani
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET FOR CANS AND METHOD FOR MANUFACTURING THE...
- Publication number 20110076177
- Publication date Mar 31, 2011
- JFE Steel Corporation
- Makoto Aratani
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...