Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5252468 | Process for producing deacetylase from Vibrio cholerea IFO 15429 | Shizu Fujishima, Ryutarou Tanaka, Einosuke Muraki, Naoko Yamano | 1993-10-12 |
| 4970150 | Process for preparing chitosan oligosaccharides | Ryutarou Tanaka, Einosuke Muraki, Shizu Fujishima, Masaru Miya | 1990-11-13 |
| 4746611 | Process for recovering cellulases | Shizu Fujishima, Einosuke Muraki | 1988-05-24 |
| 4713334 | Process for the saccharification of celluloses | Shizu Fujishima, Tetsuo Koshijima | 1987-12-15 |