Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763598 | Branched cyclodextrins and method for producing them | Kenichi Hamayasu, Tetsuya Ito, Koki Fujita, Kozo Hara, Kyoko Koizumi +2 more | 1998-06-09 |
| 5622844 | Method of preparing a mannosyl-cyclodextrin | Koji Hara, Koki Fujita, Nobuhiro Kuwahara, Kyoko Koizumi | 1997-04-22 |
| 5623071 | Galactosyl and mannosyl cyclodextrins | Koji Hara, Koki Fujita, Nobuhiro Kuwahara, Kyoko Koizumi | 1997-04-22 |
| 5593869 | Method of manufacturing sugars by trehalase | Hirofumi Nakano, Tsutomu Washino, Masamitsu Moriwaki | 1997-01-14 |
| 5529927 | """Alga species lobsphaera TM-33 (ATCC 75630) which is useful for preparing trehalase""" | Hirofumi Nakano, Tsutomu Washino, Masamitsu Moriwaki | 1996-06-25 |
| 5523218 | Method of producing a galactosyl-cyclodextrin | Koji Hara, Koki Fujita, Nobuhiro Kuwahara, Kyoko Koizumi | 1996-06-04 |
| 5463039 | Method of preparing hetero-branched cyclodextrins | Koji Hara, Koki Fujita, Nobuhiro Kuwahara, Kyoko Koizumi | 1995-10-31 |
| 5393660 | Reagent for Determining .alpha.-amylase activity and method for determining .alpha.-amylase activity | Nobuhiro Kuwahara, Koki Fujita, Koji Hara, Keiichi Majima, Shin-ichi Teshima +1 more | 1995-02-28 |
| 5366879 | Method of preparing branched cyclodextrin | Koji Hara, Koki Fujita, Nobuhiro Kuwahara, Hirofumi Nakano | 1994-11-22 |
| 5356884 | Hetero-branched cyclodextrins | Koji Hara, Koki Fujita, Nobuhiro Kuwahara, Kyoko Koizumi | 1994-10-18 |
| 5089401 | Method for the preparation of fructose-containing oligosaccharide | Koki Fujita, Kozo Hara, Hitoshi Hashimoto | 1992-02-18 |
| 4454161 | Process for the production of branching enzyme, and a method for improving the qualities of food products therewith | Shigetaka Okada, Shigeharu Yoshikawa, Toshiyuki Sugimoto, Kaname Sugimoto | 1984-06-12 |
| 4254227 | Processes for producing syrups of syrup solids containing fructose-terminated oligosaccharides | Shigetaka Okada, Shigeharu Yoshikawa, Kentaro Miyake | 1981-03-03 |