Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692252 | Duplex stainless clad steel plate and method of producing same | Hirofumi Ohtsubo, Tomoyuki Yokota | 2023-07-04 |
| 11628512 | Clad steel plate and method of producing the same | Ryosuke Sakai, Junji Shimamura, Tomoyuki Yokota | 2023-04-18 |