Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803222 | Alkaline proteases | Akinori Ogawa, Yasushi Kageyama, Tsuyoshi Sato, Hiroyuki Araki, Nobuyuki Sumitomo +2 more | 2004-10-12 |
| 6689874 | Gene for enzyme having both alkaline pullulanase and alkaline alpha-amylase activities | Kazuaki Igarashi, Katsuya Ozaki, Katsutoshi Ara, Shuji Kawai, Susumu Ito | 2004-02-10 |