Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105814 | DNA replication factors | Yuji Urushibata | 2012-01-31 |
| 7846704 | Flap endonuclease mutants | Eriko Matsui | 2010-12-07 |
| 7824886 | DNA replication factors | Yuji Urushibata | 2010-11-02 |
| 6960454 | Methods for making and using a thermophilic enzyme as a β-glycosidase | Kazuhiko Ishikawa, Hiroyasu Ishida, Yoshitsugu Kosugi | 2005-11-01 |
| 6939699 | DNA helicase | Hiroki Higashibata, Yutaka Kawarabayashi | 2005-09-06 |
| 6391604 | Thermostable enzyme having phosphatidylethanolamine N-methyltransferase activity | Kazuhiko Ishikawa, Hiroyasu Ishida, Yoshitsugu Kosugi, Yasutaka Tahara | 2002-05-21 |
| 6255081 | Thermostable flap endonuclease derived from hyperthermophile bacterium belonging to the genus pyrococcus | Kazuhiko Ishikawa, Yoshitsugu Kosugi, Eriko Matsui, Satoko Kawasaki | 2001-07-03 |
| 6251649 | Thermostable flap endonuclease derived from a hyperthermophile bacterium belonging to the genus pyrococcus | Kazuhiko Ishikawa, Yoshitsugu Kosugi, Eriko Matsui, Satoko Kawasaki | 2001-06-26 |
| 6133012 | Thermostable acyl peptide hydrolase and gene encoding the same | Kazuhiko Ishikawa, Hiroyasu Ishida, Yoshitsugu Kosugi, Katsuhiko Higuchi | 2000-10-17 |
| 6001626 | Thermophilic phospholipases and method for production thereof | Yoshitsugu Kosugi, Katsuhiko Higuchi, Kazuhiko Ishikawa, Joh Yong-Goe | 1999-12-14 |
| 5635378 | Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme | Kazuhiko Ishikawa, Sachio Miyairi, Koichi Honda | 1997-06-03 |
| 5631149 | Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme | Kazuhiko Ishikawa, Sachio Miyairi, Koichi Honda | 1997-05-20 |
| 5538882 | Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme | Kazuhiko Ishikawa, Sachio Miyairi, Koichi Honda | 1996-07-23 |