Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780287 | Belt for calendering | Yasuhiro Tsutsumi, Kazumasa Watanabe | 2004-08-24 |
| 6709552 | Papermaking belt | Harushige Ikeda | 2004-03-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780287 | Belt for calendering | Yasuhiro Tsutsumi, Kazumasa Watanabe | 2004-08-24 |
| 6709552 | Papermaking belt | Harushige Ikeda | 2004-03-23 |