Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D499751 | Thread cassette for sewing machine | Keiichiro Egami, Kaoru Sakakibara, Masayuki Hori | 2004-12-14 |
| D497170 | Thread cassette for sewing machine | Keiichiro Egami, Kaoru Sakakibara, Masayuki Hori | 2004-10-12 |
| D491200 | Thread cassette for sewing machine | Keiichiro Egami, Kaoru Sakakibara, Masayuki Hori | 2004-06-08 |