Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464678 | Disposable diaper | Toru Sasaki, Yoshinori Kumasaka | 2002-10-15 |
| 6461338 | Disposable diaper | Yoshikazu Jitoe | 2002-10-08 |
| 6454753 | Disposable diaper provided with tape fasteners | Kazuaki Onishi | 2002-09-24 |