Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11071659 | Underpants-style disposable diaper and manufacturing method therefor | Sadanao Manabe | 2021-07-27 |
| 10957489 | Medium and method of manufacturing electronic component | Hirokazu Yamaoka | 2021-03-23 |
| 10893986 | Underpants-type disposable diaper with reduced lateral side seal tearing | Sadanao Manabe, Akifumi Hayashi, Kosuke Murai | 2021-01-19 |
| 10888472 | Absorbent article | Kosuke Murai, Yosuke Mori | 2021-01-12 |