Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4670805 | Sintered body for magnetic head and process for producing the same | Katsuhiko Onitsuka | 1987-06-02 |
HE
Hideo Emura
Overall (All Time): #3,975,790 of 4,157,543Top 100%
1
Patents All Time