Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6060597 | Cyclic oligosaccharide, and an agent containing the same for preventing or treating retroviral diseases | Koichiro Tobe, Makoto Saito, Satoshi Kitao, Tetsuya Oguma, Kahee Fujita | 2000-05-09 |
| 5693480 | Method and reagent for determinng exo-type saccharide hydrolase activity | Yasuhiko Imai, Masaru Suzuki, Nobuyuki Yamaji | 1997-12-02 |
| 5494804 | Differential determination process of .alpha.-amylase isoenzyme activities | Riichiro Uchida, Nobuyuki Yamaji, Yoshinori Motoyama, Kenji Hosoi | 1996-02-27 |
| 5302514 | Maltooligoside derivative, reagent for determining .alpha.-amylase activity containing the same as effective ingredient and a process for determining the .alpha.-amylase activity using same | Tadashi Tomikura, Kazuo Kotani, Kazunori Saito, Kohichiro Tobe | 1994-04-12 |
| 5238825 | Preparation and use of a cyclodextrinase for preparing maltooligosaccharides | Tetsuya Oguma, Mamoru Kikuchi, Kiyoshi Mizusawa, Nobuyuki Yamaji | 1993-08-24 |
| 5110734 | Purified cyclodextrinase | Tetsuya Oguma, Mamoru Kikuchi, Kiyoshi Mizusawa, Nobuyuki Yamaji | 1992-05-05 |
| 5030721 | Novel N-acetyl-.beta.-D-glucosamine derivatives and a process for production thereof as well as application to reagents for assaying N-acetyl-.beta.-D-glucosaminidase activity | Kouichi Kasai, Nobuyuki Yamaji | 1991-07-09 |