Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4489436 | Device for vocally indicating causes of abnormal conditions of a sewing machine | Michitaka Takiguchi, Fujio Horie, Koichi Hirata | 1984-12-18 |
MY
Motokazo Yoshimura
Overall (All Time): #4,046,080 of 4,157,543Top 100%
1
Patents All Time