Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370154 | Packing bag and manufacturing method for the packing bag | Ikuko Ozaki | 2019-08-06 |
| 10000324 | Packing bag and manufacturing method for the same | Ikuko Ozaki | 2018-06-19 |
| 9481494 | Slider structure | Ikuko Ozaki | 2016-11-01 |
| 8893356 | Slider for fastener | Ikuko Ozaki | 2014-11-25 |