Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207218 | Method for producing absorber and method for producing absorbent article | Yuki Kato, Ryuji Matsunaga, Takuaki Harada, Hiroyuki Iwasa | 2021-12-28 |
| 11191675 | Method for manufacturing absorbent body and device for manufacturing absorbent body | Yuki Kato | 2021-12-07 |