Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758427 | Disposable diaper | Bin Nakayama, Yoshiko Suyama, Kaori Fujii, Nobutada Nishiura | 2020-09-01 |
| 10156529 | Method for displaying/analyzing body fluid absorption mode of absorbent article | Bin Nakayama, Yoshiko Suyama, Kaori Fujii, Junichi Kishimoto, Toshio Sakou | 2018-12-18 |