Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10603746 | Laser-welded shaped steel and method for producing same | Toru Ienari, Hiroshi Asada | 2020-03-31 |
| 10583527 | Device and method for manufacturing welded shaped steel | Tooru Ienari, Hiroshi Asada | 2020-03-10 |