Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428695 | Grain-oriented electrical steel sheet and method of producing same | Yukihiro Shingaki, Akifumi Harada | 2025-09-30 |
| 12344909 | Method for producing grain-oriented electrical steel sheet and cold-rolling facility | Yukihiro Shingaki | 2025-07-01 |
| 12037654 | Method for producing grain-oriented electrical steel sheet and cold-rolling facility | Yukihiro Shingaki | 2024-07-16 |