Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6319338 | High-strength steel plate having high dynamic deformation resistance and method of manufacturing the same | Osamu Kawano, Yuzo Takahashi, Junichi Wakita, Hidesato Mabuchi, Manabu Takahashi +3 more | 2001-11-20 |