Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410275 | Thread holding mechanism of sewing machine, needle threader thereof, and sewing machine | Yasuhiko Komiya | 2016-08-09 |
| 9238883 | Horizontal rotary hook of sewing machine | Mikio Koike, Yasuhiko Komiya | 2016-01-19 |