Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903056 | Feed dog adjustment device and sewing machine including same | Mikio Koike | 2018-02-27 |
| 9822472 | Sewing machine including needle bar turning apparatus | Makoto Nakajima, Mikio Koike | 2017-11-21 |