Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929286 | Method for producing a grain-oriented electrical steel sheet | Hajime Komatsu, Yozo Suga, Toyohiko Konno | 1990-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929286 | Method for producing a grain-oriented electrical steel sheet | Hajime Komatsu, Yozo Suga, Toyohiko Konno | 1990-05-29 |