Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281424 | Needle-threading device for sewing machine and sewing machine equipped with said device | Tomoro Mifuji | 2025-04-22 |
| 12043937 | Sewing control device and sewing machine | Tatsuo Takei, Koji Maeda | 2024-07-23 |
| 11566358 | Needle plate and sewing machine including same | Yumiko Kambara, Jun MAFUNE | 2023-01-31 |
| 11384461 | Sewing machine | Yumiko Kambara, Jun MAFUNE | 2022-07-12 |
| 9828711 | Needle plate replacement device with lock | Koji Maeda, Koichi Honda | 2017-11-28 |