Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10102951 | Non-oriented electrical steel sheet having excellent magnetic properties | Yoshihiko Oda, Hiroaki Toda, Shinji Koseki, Tatsuhiko Hiratani, Tomoyuki Okubo | 2018-10-16 |
| 10026534 | Hot-rolled steel sheet for producing non-oriented electrical steel sheet and method of producing same | Hiroaki Toda, Yoshiaki Zaizen, Yoshihiko Oda | 2018-07-17 |
| 10006109 | Non-oriented electrical steel sheet and hot rolled steel sheet thereof | Shinji Koseki, Yoshihiko Oda, Hiroaki Toda | 2018-06-26 |
| 9947446 | Hot-rolled steel sheet for production of non-oriented electrical steel sheet and method of manufacturing same | Hiroaki Toda, Yoshiaki Zaizen, Yoshihiko Oda | 2018-04-17 |
| 9920393 | Method of producing non-oriented electrical steel sheet | Yoshiaki Zaizen, Yoshihiko Oda, Hiroaki Toda | 2018-03-20 |