Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8939194 | Continuous cast slab and producing method therefor | Akihito Kiyose, Mineo Niizuma, Yasuhiko Otani | 2015-01-27 |
| 7462250 | High strength, high toughness, high carbon steel wire rod and method of production of same | Shingo Yamasaki, Seiki Nishida, Wataru Yamada, Yoshitaka Nishikawa, Nariyasu Muroga +1 more | 2008-12-09 |