Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732319 | Non-oriented electrical steel sheet | Yoshihiko Oda, Yoshiaki Zaizen, Tomoyuki Okubo, Takaaki Tanaka | 2023-08-22 |
| 11718891 | Non-oriented electrical steel sheet and method for producing same, and motor core and method for producing same | Yoshiaki Zaizen, Tomoyuki Okubo, Yoshihiko Oda | 2023-08-08 |