Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188131 | Fastener member | Kentaro Yarino | 2025-01-07 |
| 10178898 | Metallic fastener member and fastener equipped with same | Takuya Koizumi, Kouta Kido, Yasuhara Yoshimura, Kyudo Ota, Kazuya Akitsu +1 more | 2019-01-15 |
| 10161019 | Metallic fastener member having light gold color, and fastener provided therewith | Yasuharu Yoshimura, Takahiro Fukuyama, Kousuke Seki, Atsushi Ogihara, Chikako Hiromi +4 more | 2018-12-25 |
| 4230283 | Yarn-introducing and take-up device applied to a winding machine | Masayoshi Hamaguchi, Hiroshi Watanabe | 1980-10-28 |