Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7763348 | Cellulosic particles, spherical object comprising cross-linked polymer particles, and adsorbent for body fluid purification | Kouji Fujita, Tsutomu Okuyama, Satoshi Takata | 2010-07-27 |
| 6599620 | Cellulosic particles, spherical object comprising cross-linked polymer particles, and adsorbent for body fluid purification | Kouji Fujita, Tsutomu Okuyama, Satoshi Takata | 2003-07-29 |