Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9452092 | Absorbent article | Hirofumi Miyake, Akiko Tatsukawa | 2016-09-27 |
| 9066835 | Absorbent article | Akiko Tatsukawa, Hirofumi Miyake | 2015-06-30 |
| 8382733 | Absorbent product | Akiko Tatsukawa, Hirofumi Miyake | 2013-02-26 |