Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461741 | Grain-oriented electromagnetic steel sheet with excellent coating properties and process for its manufacture | Kazutoshi Takeda, Shuichi Yamazaki, Hideyuki Kobayashi | 2002-10-08 |