Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10111788 | Package containing a plurality of wrapped absorbent articles | Kiyoko Nishimura, Yuki Noda, Taro Nittono | 2018-10-30 |
| 9433542 | Absorbent article and production method thereof | Nobuyuki Kato, Tatsuya Tamura, Masashi Kitagawa | 2016-09-06 |
| 9220642 | Absorbent article and sanitary napkin with heightened middle units | Tatsuya Tamura, Nobuyuki Kato | 2015-12-29 |
| 9192527 | Absorbent article | Nobuyuki Kato, Tatsuya Tamura | 2015-11-24 |
| 9029626 | Absorbent article | Kazuya Nishitani, Minako Sagisaka | 2015-05-12 |
| 7994386 | Absorbent article | Yuka Tokura, Yukihiro Ito | 2011-08-09 |