Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941508 | Sewing machine | Naofumi Fukuba | 2021-03-09 |
| 10895029 | Sewing machine | Atsushi Shiraishi | 2021-01-19 |
| 10870938 | Sewing machine | Atsushi Shiraishi, Naofumi Fukuba | 2020-12-22 |
| 10415167 | Sewing machine | Naofumi Fukuba | 2019-09-17 |
| 9963813 | Presser lifting mechanism of a sewing machine | Atsushi Shiraishi, Tsuyoshi Hanada, Kazuhiro Mitani | 2018-05-08 |
| 9580849 | Overlock sewing machine | Kunihiko Sugawara, Nobuaki Kinoshita, Kiyoshi Minami, Kazuhiro Mitani | 2017-02-28 |