Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486113 | Mutant &agr;-amylases | Yuji Hatada, Kaori Ikawa, Susumu Ito, Hiroshi Hagihara, Yasuhiro Hayashi +2 more | 2002-11-26 |
| 6403355 | Amylases | Hiroshi Hagihara, Kaori Kitayama, Yasuhiro Hayashi, Keiji Endo, Katsuya Ozaki | 2002-06-11 |
| 6338959 | Gene for enzyme having both alkaline pullulanase and alkaline &agr;-amylase activities | Yuji Hatada, Katsuya Ozaki, Katsutoshi Ara, Shuji Kawai, Susumu Ito | 2002-01-15 |