Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11013643 | Disposable diaper | Aya Takahashi | 2021-05-25 |
| 10987258 | Pad type disposable diaper | Aya Takahashi | 2021-04-27 |
| 10881556 | Absorbent article having a cavity portion and a projection that fits in the cavity portion | — | 2021-01-05 |