Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11000429 | Nonwoven fabric for absorbent article | Masashi Uda, Shinichi Ishikawa, Takashi Maruyama | 2021-05-11 |
| 9675502 | Absorbent article | Hiroki Goda, Shinichi Ishikawa, Kengo Ochi | 2017-06-13 |