Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11387025 | Grain-oriented electrical steel sheet and production method therefor | Takeshi Omura, Hirotaka Inoue | 2022-07-12 |
| 11377706 | Device to improve iron loss properties of grain-oriented electrical steel sheet | Seiji Okabe, Yasushi Kitani | 2022-07-05 |
| 11326219 | Grain-oriented electromagnetic steel sheet and method for producing grain-oriented electromagnetic steel sheet | Takumi Umada, Takashi Terashima | 2022-05-10 |
| 11225698 | Grain-oriented electrical steel sheet and process for producing same | Hiroaki Toda | 2022-01-18 |