Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174579 | Single chain stitch sewing device | Yosuke Ikadai, Toru Takamura | 2021-11-16 |
SI
Satoru Iriyama
Overall (2021): #275,056 of 548,734Top 55%
1
Patents 2021