Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940686 | Magnetic recording and reproducing device | Atsushi Imai, Kisaburo Kurobe | 2005-09-06 |
YO
Yuko Ohtani
Overall (All Time): #3,458,037 of 4,157,543Top 85%
1
Patents All Time