Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158886 | Monoclonal antibodies specific for free N-acetylfuraminic acid and beta-glycosides and beta-glycoconjugates thereof | Atsushi Kawamura, Isao Suda, Kinji Takada, Masayoshi Ito | 1992-10-27 |
| RE34091 | Sialic acid derivatives having active carbonyl group | Shoji Yoshimura, Shohei Shibayama, Masaaki Numata, Masayoshi Ito, Tomoya Ogawa | 1992-10-06 |
| 5141864 | Monoclonal antibody recognizing alpha 2.fwdarw.3 bonds | Yoshitaka Nagai, Hideki Yamamoto, Kinji Takada, ;Masayoshi Ito | 1992-08-25 |
| 5126330 | Sialosyl cholesterol and neuropathy remedy comprising the same | Haruo Ogura, Kimio Furuhata, Shingo Sato, Masayoshi Ito, Yoshitaka Nagai | 1992-06-30 |
| 5101026 | Ganglioside related compounds and method of producing the same | Tomoya Ogawa, Mamoru Sugimoto, Masaaki Numata, Masayoshi Ito, Shigeki Nunomura | 1992-03-31 |
| 5057605 | Sialocylglycerolipids and method for preparing the same | Shoji Yoshimura, Yuzi Matsuzaki, Mamoru Sugimoto, Masayoshi Ito, Tomoya Ogawa | 1991-10-15 |
| 5023239 | Sialosyl cholesterol, process for producing the same, and neuropathy remedy comprising the same | Haruo Ogura, Kimio Furuhata, Shingo Sato, Masayoshi Ito, Yoshitaka Nagai | 1991-06-11 |
| 5015631 | Repairing agent for cells and tissues | Sadanori Ogasawara, Kenji Abiko, Masayoshi Ito | 1991-05-14 |
| 4990604 | Asialoganglioside related compounds | Tomoya Ogawa, Mamoru Sugimoto, Toshio Horisaki, Tadami Shinuchi | 1991-02-05 |
| 4990603 | Sialic acid derivatives and process therefor | Tomoya Ogawa, Mamoru Sugimoto, Masaaki Numata, Shoji Yoshimura, Masayoshi Ito | 1991-02-05 |
| 4968786 | Sialic acid derivatives, galactose derivatives and method for producing the same | Tomoya Ogawa, Mamoru Sugimoto, Masayoshi Ito | 1990-11-06 |
| 4950750 | Glycolipid containing N-glycolylneuraminic acid and method of producing the same | Tomoya Ogawa, Masaaki Numata, Mamoru Sugimoto, Shohei Shibayama, Shoji Yoshimura +1 more | 1990-08-21 |
| 4918177 | Sialic acid derivatives having active carbonyl group | Shoji Yoshimura, Shohei Shibayama, Masaaki Numata, Masayoshi Ito, Tomoya Ogawa | 1990-04-17 |
| 4914195 | Process for preparing N-acetylneuraminic acid derivatives | Haruo Ogura, Kimio Furuhata, Masayoshi Ito | 1990-04-03 |
| 4880572 | Un-natural ceramide related compounds and preparation thereof | Shuji Fujita, Shoji Yoshimura, Masayoshi Ito, Tomoya Ogawa | 1989-11-14 |
| 4797477 | Process for preparing sialic acid derivatives | Shoji Yoshimura, Yoichiro Tani, Youzi Matsuzaki, Masayoshi Ito, Tomoya Ogawa | 1989-01-10 |
| 4788200 | Method and composition for treating arteriosclerosis | Ryuji Niwa, Nobuya Katagiri, Tetsuzo Kato, Jiro Horiuchi | 1988-11-29 |
| 4774327 | N-glycolylneuraminic acid derivative | Haruo Ogura, Kimio Furuhata, Masayoshi Ito | 1988-09-27 |
| 4774326 | Process for preparing N-glycolylneuraminic acid derivatives | Shohei Shibayama, Shoji Yoshimura, Masayoshi Ito, Tomoya Ogawa | 1988-09-27 |
| 4751290 | Sialosylcerebrosides | Tomoya Ogawa, Mamoru Sugimoto, Masaaki Numata, Masayoshi Ito | 1988-06-14 |
| 4730058 | Sialosylceramides and production method thereof | Tomoya Ogawa, Mamoru Sugimoto, Masaaki Numata, Masayoshi Ito | 1988-03-08 |
| 4698332 | Expectorant | Sadanori Ogasawara, Takashi Hanafusa, Katsuhide Kariya, Masayoshi Ito | 1987-10-06 |
| 4694076 | Sialic acid derivatives | Tomoya Ogawa, Mamoru Sugimoto, Masayoshi Ito | 1987-09-15 |
| 4691012 | Sialic acid derivative and process for preparing the same | Haruo Ogura, Kimio Furuhata, Toshiaki Osawa, Satoshi Toyoshima, Masayoshi Ito +1 more | 1987-09-01 |
| 4675391 | Glycoside derivatives | Shohei Shibayama, Yuzi Matsuzaki, Shoji Yoshimura, Masayoshi Ito, Tomoya Ogawa | 1987-06-23 |