Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6688950 | Magnetic recording medium and method of smoothing surface of magnetic recording medium | Nobuyuki Kobayashi | 2004-02-10 |
MY
Masanori Yamamoto
Overall (2004): #156,763 of 270,089Top 60%
1
Patents 2004