Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9864096 | Bag abnormality detection device and bag abnormality detection method | — | 2018-01-09 |
| 6655114 | Apparatus and method for sealing and inspecting a seal portion of a packaging bag | Shinichi Hiramoto, Yasuhiro Masuoka, Keizou Hirata | 2003-12-02 |