Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4438063 | Press roll and manufacturing method therefor | Kazuo Yamada, Masaaki Nandate | 1984-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4438063 | Press roll and manufacturing method therefor | Kazuo Yamada, Masaaki Nandate | 1984-03-20 |