Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780287 | Belt for calendering | Norio Sakuma, Yasuhiro Tsutsumi | 2004-08-24 |
| 6736939 | Shoe press belt | — | 2004-05-18 |
| 6716318 | Papermaking press felt | — | 2004-04-06 |
| 6699368 | Shoe press belt and manufacturing method | Hirofumi Ishii, Nobuyuki Ito | 2004-03-02 |