Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780255 | Sm-fe-N based alloy powder and process for producing the same | Michiya Kume, Keiji Ichinomiya | 2004-08-24 |
| 6334908 | Sm-Fe-N alloy powder and process for the production thereof | Michiya Kume, Keiji Ichinomiya | 2002-01-01 |