Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352417 | Apparatus for deodorization of cork | Ichiro Konishi, Ryoichi Tajima | 1994-10-04 |
| 5174956 | Method for deodorization of cork | Ichiro Konishi, Ryoichi Tajima | 1992-12-29 |