Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7438708 | Sanitary napkin | Masahiro Kashiwagi, Wataru Yoshimasa | 2008-10-21 |
| 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 |
| 6586076 | Absorbent article and process for manufacturing the same | Satoshi Mizutani | 2003-07-01 |
| 6436082 | Absorbent article having an improved diffusion property | Satoshi Mizutani | 2002-08-20 |
| 6365795 | Absorptive article containing titanium oxide | Makoto Suekane, Satoshi Mizutani, Katsushi Tomita | 2002-04-02 |
| 6362391 | Disposable body fluids absorbent article | Satoshi Mizutani | 2002-03-26 |