Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319977 | Hot rolled steel sheet and production method thereof | Masaharu Oka, Nobusato Kojima | 2025-06-03 |
| 12298340 | Testing apparatus and testing method | — | 2025-05-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319977 | Hot rolled steel sheet and production method thereof | Masaharu Oka, Nobusato Kojima | 2025-06-03 |
| 12298340 | Testing apparatus and testing method | — | 2025-05-13 |