Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695441 | Filter plug feeding apparatus for a filter cigarette manufacturing machine | — | 1997-12-09 |
| 5666869 | Tip paper cutting apparatus for a filter cigarette manufacturing system | Hiroshi Sakamoto | 1997-09-16 |
| 5607043 | Device for aligning rod members | — | 1997-03-04 |