Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5119615 | Apparatus for filling a product into a bag | Eitaro Kujubu, Tatsuo Higami, Hiroshi Yoshimoto | 1992-06-09 |
| 4723392 | Vacuum packaging method and apparatus | — | 1988-02-09 |