Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769971 | Manganese-aluminum magnet with far-infrared radiation effect and method of manufacturing the same | Naoto Kuroda, Noriyuki Umano, Yutaro Iso | 1998-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769971 | Manganese-aluminum magnet with far-infrared radiation effect and method of manufacturing the same | Naoto Kuroda, Noriyuki Umano, Yutaro Iso | 1998-06-23 |