Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648157 | Absorbent article and method for manufacturing pull-on absorbent article including leg-circumference extension sections | Jun Fukasawa, Kunihiko Katsuragawa | 2023-05-16 |
| 11337868 | Pull-on absorbent article including leg-circumference extension sections with welded regions | Jun Fukasawa, Kunihiko Katsuragawa | 2022-05-24 |
| 10610422 | Disposable wearing article | Jun Fukasawa, Noriko Nagase | 2020-04-07 |
| 10292876 | Pull-on disposable diaper | Jun Fukasawa, Noriko Nagase | 2019-05-21 |
| 9433540 | Disposable pull-on diaper having interior elastic sheets and exterior non-elastic sheets | Seiichi Kuwano | 2016-09-06 |
| 9351885 | Disposable wearing article | — | 2016-05-31 |
| 9198808 | Absorbent article | Shunsuke Masaki | 2015-12-01 |
| 8518008 | Disposable diaper | Yoshio Ono, Shunsuke Masaki | 2013-08-27 |
| 7582076 | Open-type disposable wearing article | Yasushi Sayama | 2009-09-01 |
| 7429688 | Disposable diaper | — | 2008-09-30 |
| 6921394 | Disposable Absorbent Article With Excrement Receiving Pocket | Yasushi Sayama | 2005-07-26 |
| 6764480 | Disposable diaper | Koichiro Tani | 2004-07-20 |
| 6747185 | Disposable undergarment with urination indicator | Yasushi Inoue, Naoto Ohashi, Takayuki Miyoshi | 2004-06-08 |
| 6635798 | Laminated panel | Yuka Miyazaki | 2003-10-21 |
| 6514234 | Disposable diaper | Shingo Shimizu, Tomoko Tsuji | 2003-02-04 |
| 6156023 | Disposable diaper | — | 2000-12-05 |