Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11510828 | Absorbent article | Yoko Suzuki | 2022-11-29 |
| 11207221 | Absorbent article | — | 2021-12-28 |
| 11173075 | Absorbent article | — | 2021-11-16 |
| 11116676 | Disposable diaper | — | 2021-09-14 |
| 11020291 | Absorbent article | — | 2021-06-01 |
| 10813800 | Absorbent article | — | 2020-10-27 |
| 8859844 | Sanitary napkin with a tow fiber assembly | Tomonari Takeuchi, Keisuke Ebitsuka, Tomotsugu Matsui | 2014-10-14 |
| 8486037 | Absorbent article having releasable flap covers | — | 2013-07-16 |
| 8466334 | Body fluid absorbent article | Tomonari Takeuchi, Tomotsugu Matsui | 2013-06-18 |
| 8366696 | Absorbent article | — | 2013-02-05 |
| 7982091 | Absorbent article | — | 2011-07-19 |
| 7922706 | Absorptive article | — | 2011-04-12 |
| 7632979 | Absorbing article having honeycomb recesses on lower absorbent layer and varying layer densities | Takako Fujii, Masanori Kondo | 2009-12-15 |