Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D655779 | Filter plate for a filter press | Nobuo Honda, Yukitoshi Mitani | 2012-03-13 |
| D655780 | Filter plate for a filter press | Nobuo Honda, Yukitoshi Mitani | 2012-03-13 |
| 5846415 | Apparatus for regenerating filter clothes of filter press | Kunihiko Tsuchida | 1998-12-08 |
| 5843310 | Filter unit for filter press | Kunihiko Tsuchida | 1998-12-01 |