Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5958749 | DNA encoding a polypeptide possessing maltotetraose-forming amylase activity | Michio Kubota, Tetsuya Nakada | 1999-09-28 |
| 5843907 | Pharmaceutical composition containing 2-O-.alpha.-d-glucopyranosyl-l-ascorbic acid | Masaru Yoneyama, Toshio Miyake | 1998-12-01 |
| 5630923 | Separation system for preparing high .alpha.-glycosyl-L-ascorbic acid | Hajime Aga, Masaru Yoneyama | 1997-05-20 |
| 5604211 | Saccharide for supplementing energy to living body, and uses | Takashi Shibuya, Hiroto Chaen, Toshio Miyake | 1997-02-18 |
| 5578469 | Process for preparing neotrehalose, and its uses | Takashi Shibuya, Hiroto Chaen, Toshio Miyake | 1996-11-26 |
| 5508391 | Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its preparation and uses | Masaru Yoneyama, Toshio Miyake | 1996-04-16 |
| 5468850 | Process for preparing high 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid content product | Takahiko Mandai, Masaru Yoneyama | 1995-11-21 |
| 5432161 | Crystalline 2-O-.alpha.-d-glucopyranosyl-L-ascorbic acid, and its preparation and uses | Masaru Yoneyama, Toshio Miyake | 1995-07-11 |
| 5407812 | Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its preparation and uses | Masaru Yoneyama, Toshio Miyake | 1995-04-18 |
| 5338420 | Process for preparing high .alpha.-glycosyl-L-ascorbic acid, and separation system for the process | Hajime Aga, Masaru Yoneyama | 1994-08-16 |
| 5322693 | Lactoneotrehalose, and its preparation and uses | Takashi Shibuya, Hiroto Chaen | 1994-06-21 |
| 5296473 | Process for preparing a powder having a high concentration of lactosucrose and use of said powder | Kozo Hara, Kohki Fujita, Masayuki Yamashita, Yasuhiko Tsunetomi, Toshio Miyake | 1994-03-22 |
| 5278059 | Polypeptide possessing cyclomaltodextrin glucanotransferase activity | Toshiyuki Sugimoto, Michio Kubota | 1994-01-11 |
| 5272136 | 5-0-.alpha.-D-Glucopyranosyl-L-ascorbic acid, and its preparation and uses | Takahiko Mandai, Masaru Yoneyama | 1993-12-21 |
| 5252722 | 5-O-.alpha.-D-glucopyranosyl-L-ascorbic acid | Takahiko Mandai, Masaru Yoneyama | 1993-10-12 |
| 5218096 | Lactoneotrehalose, and its preparation and uses | Takashi Shibuya, Hiroto Chaen | 1993-06-08 |
| 5130239 | Process for preparing lactosucrose high-content power | Kozo Hara, Kohki Fujita, Masayuki Yamashita, Yasuhiko Tsunetomi, Toshio Miyake | 1992-07-14 |
| 5112407 | Process to prepare maltose powder | Hiroshi Akai, Toshio Miyake | 1992-05-12 |
| 5084563 | Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid, and its preparation and uses | Masaru Yoneyama, Toshio Miyake | 1992-01-28 |
| 4996196 | Novel desiccant and dehydration therewith | Masakazu Mitsuhashi, Toshio Miyake | 1991-02-26 |
| 4923803 | Method for determining galactitol | Ken Izumori | 1990-05-08 |
| 4870059 | Dehydration of hydrous matter with anhydrous maltose | Masakazu Mitsuhashi, Toshio Miyake | 1989-09-26 |
| RE33047 | Process for producing a high-purity maltose | Toshio Miyake, Takashi Shibuya | 1989-09-05 |
| 4849225 | Process to prepare solid products containing oil-soluble substance | Masakazu Mitsuhashi, Toshio Miyake | 1989-07-18 |
| 4843156 | Process for producing high-purity oligoglucosylfructosides | Toshio Miyake, Takashi Shibuya | 1989-06-27 |