Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061284 | Stippling pattern stitching apparatus and sewing machine | Takeshi Kongo, Naoki Sugahara | 2011-11-22 |
| 8061285 | Sewing machine for stitching a stippling pattern | Takeshi Kongo, Shinichi Kato | 2011-11-22 |