Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635378 | Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme | Ikuo Matsui, Kazuhiko Ishikawa, Koichi Honda | 1997-06-03 |
| 5631149 | Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme | Ikuo Matsui, Kazuhiko Ishikawa, Koichi Honda | 1997-05-20 |
| 5538882 | Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme | Ikuo Matsui, Kazuhiko Ishikawa, Koichi Honda | 1996-07-23 |