Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6364967 | High-strength, high-toughness rolled shape steel and method of producing the same | Kouichi Yamamoto, Hironori Satoh, Suguru Yoshida, Hiroyuki Hasegawa | 2002-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6364967 | High-strength, high-toughness rolled shape steel and method of producing the same | Kouichi Yamamoto, Hironori Satoh, Suguru Yoshida, Hiroyuki Hasegawa | 2002-04-02 |