Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717577 | Plastic bag making apparatus | Hideki Ohmae, Hiroshi Nagata, Masakazu Hashimoto | 2020-07-21 |
| 10603861 | Plastic bag making apparatus | — | 2020-03-31 |
| 10604321 | Plastic bag making apparatus | Hideki Ohmae, Hiroshi Nagata, Masakazu Hashimoto | 2020-03-31 |
| 10577161 | Plastic bag making apparatus | Hideki Ohmae, Hiroshi Nagata, Masakazu Hashimoto | 2020-03-03 |
| 10549940 | Sheet product stacking and feeding apparatus | Hisayuki Ito, Akira Hasuo, Masashi Hagino, Tomohiko Sembo, Soichiro Tanikura | 2020-02-04 |