Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446892 | Bag making apparatus and method for making plastic bag | Ryota Yamazaki, Masaaki Sukizaki, Kohei Tanaka | 2022-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446892 | Bag making apparatus and method for making plastic bag | Ryota Yamazaki, Masaaki Sukizaki, Kohei Tanaka | 2022-09-20 |