Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931250 | Draft roller, spinning unit, and spinning machine | Akihiro Morita | 2015-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931250 | Draft roller, spinning unit, and spinning machine | Akihiro Morita | 2015-01-13 |