Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749767 | Powder for high strength dust core, high strength dust core and method for making same | Hiroyuki Mitani, Kazuhisa Fujisawa, Yoshikazu Seki, Masahiro Murakami, Hirofumi Houjou | 2004-06-15 |