Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071018 | High carbon hot-rolled steel sheet | Nobusuke Kariya, Norio Kanamoto, Hidekazu Ookubo, Takeshi Fujita | 2011-12-06 |
| 8052812 | Method of manufacturing high carbon cold-rolled steel sheet | Nobusuke Kariya, Norio Kanamoto, Hidekazu Ookubo, Takeshi Fujita | 2011-11-08 |