Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887188 | Connector for a memory card | Shinichi Sugano, Masaaki Koike | 1989-12-12 |
JY
Junichi Yoshida
Overall (1989): #91,292 of 140,708Top 65%
1
Patents 1989