Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443931 | Absorbent article for disposal of body fluids discharged thereon | Mitsuhiro Wada | 2002-09-03 |
| 6432095 | Water-decomposable absorbent article | Mitsuhiro Wada, Megumi Tokumoto | 2002-08-13 |