Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166528 | Slider and slide fastener with same | Takanori Ozawa | 2021-11-09 |
| 11083254 | Slider for slide fastener | Masayoshi Kojima, Yoshikazu Hamada | 2021-08-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166528 | Slider and slide fastener with same | Takanori Ozawa | 2021-11-09 |
| 11083254 | Slider for slide fastener | Masayoshi Kojima, Yoshikazu Hamada | 2021-08-10 |