Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812208 | Headbox for paper machine with parallel twisted plates | Masami Yuasa, Kazumi Abe, Masahiro Yakabe | 1989-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812208 | Headbox for paper machine with parallel twisted plates | Masami Yuasa, Kazumi Abe, Masahiro Yakabe | 1989-03-14 |