Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4986341 | Process for making non-oriented high silicon steel sheet | Sadakazu Masuda, Fumio Fujita, Masamoto Kamata, Takashi Ariizumi, Yuji Okami +2 more | 1991-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4986341 | Process for making non-oriented high silicon steel sheet | Sadakazu Masuda, Fumio Fujita, Masamoto Kamata, Takashi Ariizumi, Yuji Okami +2 more | 1991-01-22 |