Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192273 | Debarking machine | — | 2021-12-07 |
| 6478999 | Process of making adhesive tape | Tomoaki Ishizawa, Kinichi Yazawa, Tetsuo Nagai | 2002-11-12 |
| 5647418 | Debarking tooth of a debarking machine | — | 1997-07-15 |
| 5630453 | Debarking machine | — | 1997-05-20 |