Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623468 | Disposable sanitary article and process for providing such article with elastic members associated with leg-openings | — | 2003-09-23 |
| 6595976 | Disposable pull-on diaper | Yoshikazu Jitoe, Yoshinori Kumasaka | 2003-07-22 |
| 6464678 | Disposable diaper | Toru Sasaki, Yoshinori Kumasaka | 2002-10-15 |
| 6461338 | Disposable diaper | Yoshikazu Jitoe | 2002-10-08 |
| 6454753 | Disposable diaper provided with tape fasteners | Kazuaki Onishi | 2002-09-24 |
| 6312420 | Pants-type disposable diaper | Toru Sasaki, Yoshinori Kumasaka, Toshifumi Otsubo, Yasushi Inoue | 2001-11-06 |
| 6229063 | Disposable training pants | Toshifumi Otsubo, Yasushi Inoue | 2001-05-08 |
| 6054202 | Wiping sheet and production thereof | Naohito Takeuchi, Daisuke Yamada | 2000-04-25 |
| 6013349 | Wiping sheet | Naohito Takeuchi, Daisuke Yamada | 2000-01-11 |