Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5434194 | Method for making a cellular rubber, cellular rubbers obtained by the method, and cosmetic puffs made of the cellular rubber | Satoshi Fujimoto | 1995-07-18 |
| 4952322 | Method for absorbing free hemoglobin from blood | Yoshiko Nagatsuma | 1990-08-28 |
| 4728432 | Method for decontaminating blood | Hideki Kawanishi | 1988-03-01 |