Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814710 | Non oriented electrical steel sheet, iron core, manufacturing method of iron core, motor, and manufacturing method of motor | Ichiro Tanaka | 2023-11-14 |
| 11749429 | Non oriented electrical steel sheet, iron core, manufacturing method of iron core, motor, and manufacturing method of motor | Ichiro Tanaka | 2023-09-05 |
| 11618072 | Thin strip manufacture method | Masafumi Miyazaki, Takashi Arai, Naotsugu Yoshida | 2023-04-04 |
| 11566303 | Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet | Takeshi Kubota, Masafumi Miyazaki, Takashi Morohoshi | 2023-01-31 |