Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814628 | Separating device and separating method of material of absorbent article | Tomoki Hayashi, Hidetaka Oyama | 2017-11-14 |
| 9656411 | Separating device of material of absorbent article | Tomoki Hayashi, Hidetaka Oyama | 2017-05-23 |