Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6149704 | Ferromagnetic powder for dust cores, dust core, and dust core fabrication process | Hideharu Moro, Katsuhiko Wakayama | 2000-11-21 |
| 6102980 | Dust core, ferromagnetic powder composition therefor, and method of making | Masami Endo, Masaaki Kanasugi, Kazuhiro Okada, Hideharu Moro, Norishige Yamaguchi +2 more | 2000-08-15 |
| 5800636 | Dust core, iron powder therefor and method of making | Masaaki Kanasugi, Masataka Miyashita, Kazuhiro Okada, Norishige Yamaguchi | 1998-09-01 |