Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805691 | Hygiene product | Masahiro Kashiwagi | 2004-10-19 |
| 6761955 | Absorbent article | Satoshi Mizutani, Makoto Suekane, Kazuya Nishitani | 2004-07-13 |
| 6730068 | Sanitary napkin | Masahiro Kashiwagi, Wataru Yoshimasa | 2004-05-04 |
| 6673985 | Sanitary napkin | Satoshi Mizutani, Kazuya Nishitani, Makoto Suekane | 2004-01-06 |