Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721237 | Composite magnetic head device | Kunio Kojima, Junichi Satoh, Hiroyuki Katayama | 2004-04-13 |
MH
Masaki Hamamoto
Overall (2004): #163,775 of 270,089Top 65%
1
Patents 2004