Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352850 | Chitinase and method for preparing the same | Naoko Yamano, Akihiko Maruyama, Takanori Higashihara | 2002-03-05 |
| 5744325 | Process for producing N-acetylglucosamine-6-phosphate deacetylase | Naoko Yamano, Akihiko Maruyama, Takanori Higashihara | 1998-04-28 |
| 5731184 | Process for producing N-acetyl-D-glucosamine deacetylase | Naoko Yamano, Akihiko Maruyama, Takanori Higashihara | 1998-03-24 |
| 5702939 | Glucosamine-6-phosphate deaminase and process for producing the same | Naoko Yamano | 1997-12-30 |
| H1453 | N-acetyl-D-glucosamine deacetylase and a process for preparing the same | Naoko Yamano, Ryutarou Tanaka | 1995-06-06 |
| 5252468 | Process for producing deacetylase from Vibrio cholerea IFO 15429 | Fumiko Yaku, Ryutarou Tanaka, Einosuke Muraki, Naoko Yamano | 1993-10-12 |
| 4970150 | Process for preparing chitosan oligosaccharides | Fumiko Yaku, Ryutarou Tanaka, Einosuke Muraki, Masaru Miya | 1990-11-13 |
| 4746611 | Process for recovering cellulases | Fumiko Yaku, Einosuke Muraki | 1988-05-24 |
| 4713334 | Process for the saccharification of celluloses | Fumiko Yaku, Tetsuo Koshijima | 1987-12-15 |