Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10434606 | Grain-oriented electrical steel sheet | Hideyuki Hamamura, Tatsuhiko Sakai, Fumiaki Takahashi, Hisashi Mogi, Hirofumi Imai | 2019-10-08 |
| 10385418 | Grain-oriented electrical steel sheet | Hisashi Mogi, Fumiaki Takahashi, Hideyuki Hamamura, Tatsuhiko Sakai, Hirofumi Imai | 2019-08-20 |