Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6242535 | Hollow vessel for heat sterilization | Mamoru Kagami, Yasuo Tanaka | 2001-06-05 |
| 5403538 | Container with a suspension grip and method of manufacturing the same | — | 1995-04-04 |