Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174579 | Single chain stitch sewing device | Satoru Iriyama, Toru Takamura | 2021-11-16 |
YI
Yosuke Ikadai
Overall (2021): #200,200 of 548,734Top 40%
1
Patents 2021