Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378625 | Steel sheet, member, and production methods therefor | Shimpei Yoshioka, Shinjiro Kaneko | 2025-08-05 |
| 12331374 | Thin steel sheet and method for manufacturing same | Noriaki Kohsaka, Shinjiro Kaneko, Akinori Nakamura, Tadachika Chiba, Yoshihiko Ono | 2025-06-17 |
| 12258645 | High-strength steel sheet and method for producing the same | Takuya Hirashima, Akinori Nakamura, Shinjiro Kaneko | 2025-03-25 |