Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597540 | Head arm having through hole for making head arm lightweight, head moving mechanism and disk unit having the head arm | Naozumi Tsuda | 2003-07-22 |
TM
Tsugito Maruyama
Overall (2003): #98,564 of 273,478Top 40%
1
Patents 2003