Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758109 | Cam device | — | 2004-07-06 |
| 6748996 | Rotation device, method for transferring worn article, method for folding web, device for folding web, and disposable worn article | Yuzo Ichiura, Satoshi Tanaka, Ikuo Tachibana | 2004-06-15 |
| 6722494 | Method and device for transportation | — | 2004-04-20 |