Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851054 | Method of producing rolled steel having excellent resistance to sulfide stress corrosion cracking | Toshio Fukuzuka, Kazutoshi Shimogori, Yasushi Torii, Takuo Hosoda | 1989-07-25 |