Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339514 | Magnetic recording and reproducing apparatus | Keiji Sakamoto, Akio Konishi, Koichiro Hirabayashi | 2002-01-15 |
SU
Shigeo Ueda
Overall (2002): #116,636 of 266,432Top 45%
1
Patents 2002