Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834247 | Sealed container for use in cooking with improved heat-seal line | Yasunobu Miyoshi, Hiroko Hioki | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834247 | Sealed container for use in cooking with improved heat-seal line | Yasunobu Miyoshi, Hiroko Hioki | 1989-05-30 |