Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634477 | Paste transfer apparatus for a filter cigarette manufacturing system | Tatsuya Hasegawa | 1997-06-03 |
| 5611359 | Predrying apparatus for a filter cigarette manufacturing system | Tatsuya Hasegawa | 1997-03-18 |