Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487379 | High-carbon steel wire rod with excellent wire drawability | Daisuke Hirakami | 2019-11-26 |
| 10457998 | Wire rod for non heat-treated mechanical part, steel wire for non heat-treated mechanical part, and non heat-treated mechanical part | Daisuke Hirakami, Tatsusei TADA | 2019-10-29 |
| 10435765 | Wire rod for high strength steel cord | Daisuke Hirakami | 2019-10-08 |
| 10287658 | Wire material for non-heat treated component, steel wire for non-heat treated component, and non-heat treated component and manufacturing method thereof | Shingo Yamasaki, Akifumi Kawana, Hideaki Gotohda | 2019-05-14 |
| 10174399 | High carbon steel wire rod and method for manufacturing same | Daisuke Hirakami | 2019-01-08 |