Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420058 | Magnetic recording medium | Tsutomu Aoyama | 2002-07-16 |
SH
Susumu Haratani
Overall (2002): #111,153 of 266,432Top 45%
1
Patents 2002