Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797411 | Galvanized steel sheet, method for manufacturing the same, and method for manufacturing press-formed product | Yasuhiro Sodani, Yukio Kimura, Masayasu Ueno, Shogo Tomita, Hisato Noro +6 more | 2004-09-28 |
| 6699592 | Galvannealed steel sheet and method for manufacturing the same | Shoichiro Taira, Yoshiharu Sugimoto, Toru Imokawa, Shuji Nomura, Michitaka Sakurai +7 more | 2004-03-02 |