Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10306954 | Slide fastener chain and slide fastener | Yoshinori Kojima, Isamu Michihata, Yui Miyawaki | 2019-06-04 |
| D844486 | Snap button | Daisuke Hayashi, Kota Kanno, Ryohei Nakawatase, Akio Kobayashi | 2019-04-02 |