Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10123917 | Disposable diaper | Kana Sawa | 2018-11-13 |
| 10016316 | Disposable diaper | Yasuhiro Yamanaka, Kana Sawa | 2018-07-10 |
| 9987172 | Disposable diaper with compressed units | Kana Sawa | 2018-06-05 |
| 9974696 | Disposable diaper | — | 2018-05-22 |
| 9907710 | Disposable diaper | — | 2018-03-06 |
| 9883976 | Disposable diaper with sheet-shaped elastic member | — | 2018-02-06 |