Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696832 | High-strength hot-rolled steel sheet and method for manufacturing same | Shinjiro Kaneko, Kaneharu Okuda, Tetsuo Shimizu, Noriaki Moriyasu | 2014-04-15 |
| 8535458 | High-strength hot-rolled steel sheet and method for manufacturing the same | Noriaki Kohsaka, Kazuhiro Seto, Reiko Sugihara, Yasushi Tanaka | 2013-09-17 |