Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5416204 | Method for preparing 2'-3'-dideoxy-.beta.-nucleosides using 2,2-dideoxy-di(organothio)-pentofuranose intermediates | Hiroshi Kawakami, Katsuya Matsumoto, Koshi Koseki, Takashi Ebata, Hajime Matsushita +1 more | 1995-05-16 |
| 5264561 | Method of manufacturing 2',3'-dideoxy-2',3'-didehydronucleosides | Takashi Ebata, Hajime Matsushita, Nobuhiro Mizutani, Junji Ohki, Junko Tanaka +1 more | 1993-11-23 |
| 5262531 | Process for preparing 2'-deoxy-.beta.-adenosine | Hiroshi Kawakami, Hajime Matsushita, Hajima Yoshikoshi, Yoshitake Naoi | 1993-11-16 |
| 5166327 | Process for producing 3'-deoxy-3-'-fluorothymidine | Junji Ohki, Nobuhiro Mizutani, Shigeki Higuchi, Junko Tanaka | 1992-11-24 |
| 5112994 | Method of producing (S)-4-hydroxymethyl-.gamma.-lactone | Koshi Koseki, Takashi Ebata, Hiroshi Kawakami, Hajime Matsushita, Yoshitake Naoi | 1992-05-12 |
| 5006646 | Process for preparing 2'-deoxy-5-trifluoromethyl-beta-uridine | Yoshitake Naoi, Hajime Matsushita, Takashi Ebata, Hiroshi Kawakami | 1991-04-09 |
| 4994585 | Method of preparing (S)-.gamma.-hydroxymethyl-.alpha., .beta.-butenolide | Koshi Koseki, Takashi Ebata, Hiroshi Kawakami, Hajime Matsushita, Yoshitake Naoi | 1991-02-19 |