Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756522 | Disposable diaper | Hironao Minato, Naomi Suzuki, Rumiko Shiraishi, Yasushi Inoue | 2004-06-29 |
| 6692476 | Disposable diaper | Hironao Minato | 2004-02-17 |
| 6685688 | Disposable diaper with side crotch regions and waist region having at least one different direction of stretchability | Yoshitaka Mishima | 2004-02-03 |