Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305126 | Control panel for a sewing machine | Takashi Nakamura, Satomi Yamauchi, Yoshinori Abe | 1989-12-19 |
YY
Yutaka Yamaura
Overall (1989): #39,167 of 140,708Top 30%
1
Patents 1989