Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294367 | Container having rimmed shrink cap | Reinosuke Hara, Yoshito Shigenaka | 1981-10-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294367 | Container having rimmed shrink cap | Reinosuke Hara, Yoshito Shigenaka | 1981-10-13 |