Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10395806 | Grain-oriented electrical steel sheet and method of manufacturing the same | Hirotaka Inoue, Shigehiro Takajo, Seiji Okabe, Kazuhiro Hanazawa | 2019-08-27 |
| 10214793 | Method and device for nitriding grain-oriented electrical steel sheet | Hiroshi Matsuda, Hideyuki Takahashi, Yukihiro Shingaki, Yasuyuki Hayakawa, Takashi Terashima | 2019-02-26 |