Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10820667 | Fastener stringer provided with metal element row having plating film, fastener chain, and slide fastener | Koji Hashiba | 2020-11-03 |
| 6048401 | Method and apparatus for immersion-process | Hideaki Hayashi, Shinichi Kojima | 2000-04-11 |
| 5035029 | Slide fastener and fastener elements therefor | Yoshiyuki Horita, Kiyoshi Nakayama, Yasuhiko Sugimoto, Yoshiharu Yamaguchi, Shigeru Funakawa | 1991-07-30 |
| 4734298 | Method of providing marks on surface-type fasteners | — | 1988-03-29 |