Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358919 | Method and apparatus of making a hermetically sealed container | Kazumi Hirota, Kikuo Matsuoka | 1982-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358919 | Method and apparatus of making a hermetically sealed container | Kazumi Hirota, Kikuo Matsuoka | 1982-11-16 |