Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308411 | Ultrahigh silicon, grain-oriented electrical steel sheet and process for producing the same | Yozo Suga, Yoshiyuki Ushigami, Nobuyuki Takahashi | 1994-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308411 | Ultrahigh silicon, grain-oriented electrical steel sheet and process for producing the same | Yozo Suga, Yoshiyuki Ushigami, Nobuyuki Takahashi | 1994-05-03 |