Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6084015 | Rubber composition | Keisuke Chino, Fumito Yatsuyanagi, Hiroyuki Kaido, Masahiro Ikawa | 2000-07-04 |
| 5420238 | Poly(silyleneethynylene phenyleneethynylenes), method for preparing same and hardened product thereof | Masahiko Mitsuzuka, Kenji Iwata, Koji Inoue, Tetsura Utsumi | 1995-05-30 |
| 5158886 | Monoclonal antibodies specific for free N-acetylfuraminic acid and beta-glycosides and beta-glycoconjugates thereof | Atsushi Kawamura, Isao Suda, Kinji Takada, Yoshiyasu Shitori | 1992-10-27 |
| RE34091 | Sialic acid derivatives having active carbonyl group | Shoji Yoshimura, Shohei Shibayama, Masaaki Numata, Yoshiyasu Shitori, Tomoya Ogawa | 1992-10-06 |
| 5142028 | Monoclonal antibodies capable of recognizing gangliosides GQ.sub.1b and GT.sub.1a | Yoshitaka Nagai, Hideki Yamamoto, Kinji Takada | 1992-08-25 |
| 5126330 | Sialosyl cholesterol and neuropathy remedy comprising the same | Haruo Ogura, Kimio Furuhata, Shingo Sato, Yoshiyasu Shitori, Yoshitaka Nagai | 1992-06-30 |
| 5101026 | Ganglioside related compounds and method of producing the same | Tomoya Ogawa, Mamoru Sugimoto, Masaaki Numata, Yoshiyasu Shitori, Shigeki Nunomura | 1992-03-31 |
| 5061425 | Solution spinning process for producing a polyethylene terephthalate filament | Ming-Ya Tang, Soojaa L. Kim | 1991-10-29 |
| 5057605 | Sialocylglycerolipids and method for preparing the same | Shoji Yoshimura, Yuzi Matsuzaki, Mamoru Sugimoto, Yoshiyasu Shitori, Tomoya Ogawa | 1991-10-15 |
| 5055543 | High speed moisture cure polyurethane sealant | Yoshinori Nakano, Kyohisa Kotsuma | 1991-10-08 |
| 5023239 | Sialosyl cholesterol, process for producing the same, and neuropathy remedy comprising the same | Haruo Ogura, Kimio Furuhata, Shingo Sato, Yoshiyasu Shitori, Yoshitaka Nagai | 1991-06-11 |
| 5015631 | Repairing agent for cells and tissues | Sadanori Ogasawara, Kenji Abiko, Yoshiyasu Shitori | 1991-05-14 |
| 4990603 | Sialic acid derivatives and process therefor | Tomoya Ogawa, Mamoru Sugimoto, Masaaki Numata, Shoji Yoshimura, Yoshiyasu Shitori | 1991-02-05 |
| 4968786 | Sialic acid derivatives, galactose derivatives and method for producing the same | Tomoya Ogawa, Mamoru Sugimoto, Yoshiyasu Shitori | 1990-11-06 |
| 4968471 | Solution spinning process | Ming-Ya Tang, Soojaa L. Kim | 1990-11-06 |
| 4963653 | Sialic acid-bonded octapeptide and preparation thereof | Yoshitaka Nagai, Shohei Shibayama, Masaaki Numata, Shoji Yoshimura, Makoto Tanaka +5 more | 1990-10-16 |
| 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 |
| 4921948 | Sialosyl glyceride and process for producing the same | Shoji Yoshimura, Yuzi Matsuzaki, Mamoru Sugimoto, Tomoya Ogawa | 1990-05-01 |
| 4918177 | Sialic acid derivatives having active carbonyl group | Shoji Yoshimura, Shohei Shibayama, Masaaki Numata, Yoshiyasu Shitori, Tomoya Ogawa | 1990-04-17 |
| 4914195 | Process for preparing N-acetylneuraminic acid derivatives | Haruo Ogura, Kimio Furuhata, Yoshiyasu Shitori | 1990-04-03 |
| 4880572 | Un-natural ceramide related compounds and preparation thereof | Shuji Fujita, Shoji Yoshimura, Yoshiyasu Shitori, Tomoya Ogawa | 1989-11-14 |
| 4797477 | Process for preparing sialic acid derivatives | Shoji Yoshimura, Yoichiro Tani, Youzi Matsuzaki, Yoshiyasu Shitori, Tomoya Ogawa | 1989-01-10 |
| 4774326 | Process for preparing N-glycolylneuraminic acid derivatives | Shohei Shibayama, Shoji Yoshimura, Yoshiyasu Shitori, Tomoya Ogawa | 1988-09-27 |
| 4774327 | N-glycolylneuraminic acid derivative | Haruo Ogura, Kimio Furuhata, Yoshiyasu Shitori | 1988-09-27 |
| 4751290 | Sialosylcerebrosides | Tomoya Ogawa, Mamoru Sugimoto, Masaaki Numata, Yoshiyasu Shitori | 1988-06-14 |