Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494212 | Corrugated paperboard box making machine and sheet feeding control apparatus | Shunsuke Miyashita | 2019-12-03 |
| 10329646 | Steel wire for drawing | Yoshihiro Daito, Masashi Sakamoto | 2019-06-25 |
| 10287660 | Steel wire rod for bearings having excellent drawability and coil formability after drawing | Masashi Sakamoto, Kenichi Nakamura | 2019-05-14 |
| 10246757 | Bearing part | Masashi Sakamoto, Yutaka Neishi | 2019-04-02 |