Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094178 | Retaining box for slide fastener | Kohei Kawarada, Yoshinori Kojima, Tiantian Feng, Rito Kobayashi, Hideki Sato | 2025-09-23 |
| 11253032 | Slide fastener tape | Pier Marco Gabutti, Giovanni La Rocca | 2022-02-22 |
| 9781981 | Stop for a slide fastener, and a method for the manufacture thereof | Takahiro Fukuyama, Hayato Ishii, Futoshi Kozato, Takuro Hayashi, Massimiliano Di Girolami +1 more | 2017-10-10 |
| 9101182 | Metal double-sided tooth and slide fastener | Futoshi Kozato, Hirofumi Tanikoshi | 2015-08-11 |
| 6866728 | Aluminum alloy with excellent decorativeness | Masataka Kawazoe, Koichi Mikado, Hironobu Wakasa, Futoshi Kozato | 2005-03-15 |
| 6634066 | Upper stopper device for slide fastener | Yozo Okada, Futoshi Kozato | 2003-10-21 |