Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685560 | Packaging device and packaging method for packaging material | Akinori Ishizuka, Naoki Asakura | 2023-06-27 |
| 11542046 | Banding and packaging device | Akinori Ishizuka, Tetsuya Kishimoto | 2023-01-03 |