Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821659 | Workpiece holding device for a sewing machine | Kunihiko Murata, Hiroyuki Mitsui | 1989-04-18 |
SM
Satoshi Morii
Overall (1989): #59,181 of 140,708Top 45%
1
Patents 1989