Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10786051 | Element for slide fastener | Koichi Mikado, Yasuharu Yoshimura, Tetsuya Katsumi, Tatewaki Ido | 2020-09-29 |
| 10760146 | Fastening copper alloy | Kouta Kido, Takuya Koizumi, Yasuharu Yoshimura, Atsushi Ogihara, Kouichi Mikado +2 more | 2020-09-01 |