Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814017 | Sewing machine frame having reinforced structure and sewing machine provided with the frame | Kaoru Sakakibara, Tadashi Kimura | 2004-11-09 |
| 6796255 | Sewing machine frame having reinforced structure and sewing machine provided with the frame | Kaoru Sakakibara, Tadashi Kimura | 2004-09-28 |
| 6694902 | Sewing machine frame having reinforced structure and sewing machine provided with the frame | Kaoru Sakakibara, Tadashi Kimura | 2004-02-24 |