Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823716 | Sewing machine with fabric-edge tracing function | — | 1989-04-25 |
AN
Akifumi Nakashima
Overall (1989): #134,540 of 140,708Top 100%
1
Patents 1989