Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8961710 | Carburized component and manufacturing method | Yutaka Neishi, Hidekazu Sueno, Yuji Kobayashi, Hideaki Sugiura | 2015-02-24 |
| 6277220 | Steel wire rod and process for producing steel for steel wire rod | Yusuke Nakano, Yukio Ishizaka | 2001-08-21 |