Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318552 | Absorbent article having an improved non-woven fabric layer | Daisuke Shiba | 1994-06-07 |
| 5078710 | Surface material for sanitary articles | Yasunori Suda, Takatoshi Kobayashi, Tamio Yasuno, Daisuke Shiba | 1992-01-07 |
| 4851284 | Absorbent article | Daisuke Shiba | 1989-07-25 |