Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8686217 | Absorbent product | Yasuji Yasumitsu | 2014-04-01 |
| 8329978 | Absorbent product | Yasuji Yasumitsu | 2012-12-11 |
| 6972011 | Ultra-thin absorbing sheet body, disposable absorbent article provided with ultra-thin absorbing sheet body and production device for ultra-thin absorbing sheet body | Satoshi Maeda, Kenji Nakaoka, Tadashi Hoshikawa, Masaru Fujioka, Kazuyo Mori | 2005-12-06 |
| 6569137 | Absorbent incontinence pads | Migaku Suzuki, Kenji Nakaoka | 2003-05-27 |
| 6369291 | Disposable underpants and method of continuously producing the same | Iwao Matsuura | 2002-04-09 |