Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8216818 | Ketose 3-epimerase, its preparation and uses | Kazuhiko Maruta, Kozo Yamamoto, Tomoyuki Nishimoto, Hiroto Chaen | 2012-07-10 |
| 8188268 | Porous crystalline saccharide, its preparation and uses | Tetsuya Ohashi, Hajime Aga, Toshio Miyake | 2012-05-29 |
| 8168779 | Anhydrous crystalline β-maltose, its preparation and uses | Tetsuya Ohashi, Hajime Aga, Toshio Miyake | 2012-05-01 |
| 8008058 | Ketose 3-epimerase, its preparation and uses | Kazuhiko Maruta, Kozo Yamamoto, Tomoyuki Nishimoto, Hiroto Chaen | 2011-08-30 |
| 5993889 | Trehalose phosphorylase, its preparation and use | Michio Kubota, Hiroto Chaen, Toshio Miyake | 1999-11-30 |
| 5958749 | DNA encoding a polypeptide possessing maltotetraose-forming amylase activity | Michio Kubota, Shuzo Sakai | 1999-09-28 |
| 5952204 | .beta.-fructofuranosidase, its preparation and uses | Hiroto Chaen, Toshiyuki Sugimoto | 1999-09-14 |
| 5910436 | Trehalose phosphorylase, its preparation and uses | Michio Kubota, Hiroto Chaen, Toshio Miyake | 1999-06-08 |
| 5876975 | Trehalose phosphorylase its preparation and uses | Michio Kubota, Hiroto Chaen, Toshio Miyake | 1999-03-02 |
| 5843748 | Trehalose phosphorylase its preparation and uses | Michio Kubota, Hiroto Chaen, Toshio Miyake | 1998-12-01 |
| 5837527 | .beta.-fructofuranosidase its preparation and uses | Hiroto Chaen, Toshiyuki Sugimoto | 1998-11-17 |
| 5753469 | .beta.-fructofuranosidase, its preparation and uses | Hiroto Chaen, Toshiyuki Sugimoto | 1998-05-19 |
| 5714368 | Thermostable non-reducing saccharide-forming enzyme its production and uses | Hiroto Chaen, Toshiyuki Sugimoto, Toshio Miyake | 1998-02-03 |
| 5710133 | .alpha.-glycosyl derivative of catecholamine or its salt, and its preparation and uses | Michio Kubota | 1998-01-20 |
| 5672587 | .alpha.-Glycosyl derivative of catecholamine or its salt, and its preparation and uses | Michio Kubota | 1997-09-30 |
| 5656460 | .alpha.-glycosyl derivative of the catecholamine or its salt, and its preparation and uses | Michio Kubota | 1997-08-12 |
| 5618794 | .alpha.-glycosyl derivative of catecholamine or its salt, and its preparation and uses | Michio Kubota | 1997-04-08 |
| 5380837 | .alpha.-glycosyl derivative of catecholamine or its salt, and its preparation and uses | Michio Kubota | 1995-01-10 |
| 4788351 | Process for the production of 2,3-dichloro-1-propanol | Sadao Takakuwa, Keishiro Nagao | 1988-11-29 |