Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324598 | Finish annealing process for grain-oriented electrical steel strip or sheet | Tetsuo Kimoto, Hisao Takahashi, Hiromichi Koshiishi, Yasuhiro Shinkai | 1982-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324598 | Finish annealing process for grain-oriented electrical steel strip or sheet | Tetsuo Kimoto, Hisao Takahashi, Hiromichi Koshiishi, Yasuhiro Shinkai | 1982-04-13 |