Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857001 | Electrical connectors for leadless circuit boards | Yoshihiro Umezawa, Tetsuro Tokaichi, Yoshiaki Ichimura, Natsuki Kawabe | 1989-08-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857001 | Electrical connectors for leadless circuit boards | Yoshihiro Umezawa, Tetsuro Tokaichi, Yoshiaki Ichimura, Natsuki Kawabe | 1989-08-15 |