Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658765 | Xylanase process for producing the same method for the treatment of pulp and production of xylo-oligosaccharides | Yoshitaka Noguchi, Kazuko Ikeda, Eiko Masatsuji | 1997-08-19 |
| 5318905 | Composition containing celluase from Bacillus Ferm BP-3431 or a mutant strain thereof, and paper pulp and method of using celluase to treat paper pulp slurry | Kiyoshi Saito, Eiko Masatsuji | 1994-06-07 |
| 5314637 | Detergent comprising isolated cellulase from bacillus ferm bp-3431 or a mutant strain thereof, surfactant and builder | Kiyoshi Saito, Eiko Masatsuji | 1994-05-24 |
| 5231022 | Cellulase isolated from Bacillus ferm BP-3431 or a mutant strain thereof | Kiyoshi Saito, Eiko Masatsuji | 1993-07-27 |