Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330269 | Package | Mamoru Kamada, Tomonobu Sekiguchi, Masashi Yamamoto, Noboru Andoh, Kenichi Itakura | 1994-07-19 |
| 4745014 | Packaging material and sealing cap | Toru Hanaya | 1988-05-17 |