Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7569264 | Topsheet for absorbent article | Yasuo Toyoshima, Hiroko Sugiura, Noriko Sakamoto, Koji Asano | 2009-08-04 |
| 6642432 | Compression recovery sheet, production process thereof and absorbent article containing the same | Manabu Matsui, Tetsuya Masuki, Manabu Kaneda, Takanobu Miyamoto, Akihiko Gunji +1 more | 2003-11-04 |
| 6007527 | Disposable diaper with a mechanical fastener and an adhesive tab for disposing of the diaper | Haruko Kawaguchi, Megumi Kato, Harumitsu Toyoda | 1999-12-28 |
| 5722969 | Disposable diaper | Taketo Ito, Souiti Fujita, Toshiyasu Tanaami | 1998-03-03 |