Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7908824 | Individual package of absorbent article | Kenichiro Kuroda, Wataru Yoshimasa, Satoshi Nozaki, Masahiro Kashiwagi | 2011-03-22 |
| 7744578 | Absorbent article | Toshiyuki Tanio, Masataka Kinoshita, Kazuya Nishitani | 2010-06-29 |
| 7708725 | Sanitary napkin | Masataka Kinoshita, Kazuya Nishitani, Toshiyuki Tanio | 2010-05-04 |
| 7625363 | Absorbent article | Wataru Yoshimasa, Kazuya Nishitani | 2009-12-01 |