Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10577141 | Method for forming easily separable portion in packaging film, package bag having easily separable portion, and filling-packing machine | Shigeomi Abe | 2020-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10577141 | Method for forming easily separable portion in packaging film, package bag having easily separable portion, and filling-packing machine | Shigeomi Abe | 2020-03-03 |