Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666932 | High strength hot rolled steel sheet | Yoshimasa Funakawa, Tsuyoshi Shiozaki, Takanobu Saito, Hiroshi Nakata, Kaoru Sato +4 more | 2003-12-23 |
| 6554917 | Steel sheet for heat shrink band effective for preventing color drift | Nobuo Yamagami, Yasuyuki Takada, Yoshihiko Oda, Chohachi Sato, Teruo Takeuchi +2 more | 2003-04-29 |