Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845589 | Bag body, film body, and method for manufacturing bag body | Ryo Katada, Akira OTOBUCHI | 2023-12-19 |
| 11370064 | Zipper tape, bag with zipper tape, method for manufacturing bag with zipper tape, long member-bonding method capable of favorably bonding long members, device therefor, and zipper tape-bonding device | Ryo Katada, Shuichi Goto, Koji Kakigami | 2022-06-28 |
| 10815043 | Tape and bag body | Shunichi Ito | 2020-10-27 |
| 10450106 | Bag with zipper tape and method for producing same | — | 2019-10-22 |