Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10829273 | Bag body provided with zipper tape, bag body, method for producing bag body, and device for producing bag body | Shunichi Ito | 2020-11-10 |
| 10689162 | Bag with zipper tape | Yusuke Tameda, Ryo Katada | 2020-06-23 |