Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652670 | Steel sheet and method for manufacturing the same | Tadashi Inoue, Yoichi Motoyashiki, Hiroyasu Kikuchi, Sadanori Imada, Toru Inazumi | 2003-11-25 |
| 6554925 | Method for manufacturing cold-rolled steel sheet | Tadashi Inoue, Yoichi Motoyashiki, Sadanori Imada, Toru Inazumi | 2003-04-29 |