Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444850 | Magnetic recording medium with titanate coupling agent | Akihiro Matsufuji, Hideomi Watanabe | 1984-04-24 |
MA
Mashahi Aonuma
Overall (All Time): #4,033,322 of 4,157,543Top 100%
1
Patents All Time