Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406164 | Slide fastener joined to flexible material | Aoi Komiyama, Yuichi Miyazaki, Mitsuo Tsuzuyama, Shigeyoshi Takazawa | 2022-08-09 |
| 9596909 | Slide fastener | Yuichi Miyazaki | 2017-03-21 |