Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651289 | Brush | Masahiro Suzuki, Toshio Kinoshita | 2003-11-25 |
| 5839150 | Brush | — | 1998-11-24 |
| 5375289 | Polishing bonnet | — | 1994-12-27 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651289 | Brush | Masahiro Suzuki, Toshio Kinoshita | 2003-11-25 |
| 5839150 | Brush | — | 1998-11-24 |
| 5375289 | Polishing bonnet | — | 1994-12-27 |