Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373947 | Separator for removing foreign materials in granulated materials | Yuko Kawakami | 1994-12-20 |
| 5360119 | Separator for removing foreign materials in granulated materials | Yasunori Nitta | 1994-11-01 |