Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398437 | High-strength steel sheet and method for manufacturing the same | Junya Tobata, Takashi Kobayashi | 2025-08-26 |
| 12258646 | High-strength steel sheet and method for producing same | Yuji Tanaka, Takeshi Yokota | 2025-03-25 |