Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7613033 | Magnetic storage device | Keiji Koga, Katsumichi Tagami | 2009-11-03 |
TO
Tohru Oiakawa
Overall (All Time): #3,339,788 of 4,157,543Top 85%
1
Patents All Time