Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7732050 | Silicone-modified water-absorbing polymer particles and method for producing the same | Hiromi Nambu, Yoshihiro Hasebe | 2010-06-08 |
| 6218593 | Absorbent article | Yasuhiro Torimae, Tetsuya Masuki, Jun Sasaki, Manabu Kaneda | 2001-04-17 |
| 5849001 | Porous sheet and absorbent article using the same | Yasuhiro Torimae, Takahiro Sato | 1998-12-15 |