Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7250389 | Antifungal compound and process for producing the same | Osamu Sakanaka, Koichi Mitomo, Takayoshi Tamura, Yasushi Murai, Takeshi Teraoka +3 more | 2007-07-31 |
| 6486149 | Composition comprising a crystallographically stable, amorphous cephalosporin and processes for the preparation thereof | Masahiro Onodera, Masamichi Sukegawa, Kiyoshi Yasui, Tatsuo Watanabe, Toyomi Sato +1 more | 2002-11-26 |
| 6441162 | Crystalline substance of cefditoren pivoxyl and the production of the same | Kiyoshi Yasui, Masahiro Onodera, Masamichi Sukegawa, Tatsuo Watanabe, Yuichi Yamamoto +1 more | 2002-08-27 |
| 6342493 | Crystallographically stable amorphous cephalosporin compositions and process for producing the same | Masahiro Onodera, Masamichi Sukegawa, Kiyoshi Yasui, Tatsuo Watanabe, Toyomi Sato +1 more | 2002-01-29 |
| 6329338 | Derivatives of cyclodepsipeptide PF1022 substance | Osamu Sakanaka, Yumiko Okada, Makoto Ohyama, Maki Matsumoto, Masaaki Takahashi +5 more | 2001-12-11 |
| 6294669 | Crystalline substance of cefditoren pivoxyl and the production of the same | Kiyoshi Yasui, Masahiro Onodera, Masamichi Sukegawa, Tatsuo Watanabe, Yuichi Yamamoto +1 more | 2001-09-25 |
| 6288223 | Process for the selective preparation of Z-isomers of 3-2(substituted vinyl)cephalosporins | Yumiko Okada, Masamichi Sukegawa, Tatsuo Watanabe, Hiroyuki Iwasawa, Yasushi Murai | 2001-09-11 |
| 6265537 | Thiodepsipeptides for combating endoparasites and a method for producing the same | Peter Jeschke, Achim Harder, Georg Samson-Himmelstjerna, Norbert Mencke, Gerhard Bonse +1 more | 2001-07-24 |
| 6033879 | Process for the preparation of substituted aryl lactic acid containing cyclodepsipeptides with 24 ring atoms | Peter Jeschke, Gerhard Bonse, Gerhard Thielking, Winfried Etzel, Achim Harder +4 more | 2000-03-07 |
| 5747448 | Derivatives of cyclodepsipeptide PF 1022 | Makoto Ohyama, Maki Ohishi, Yumiko Okada, Masao Koyama, Shinjiro Sumi +6 more | 1998-05-05 |
| 5596096 | Azetidinone derivatives and method for producing azetidinone and cephalosoporin derivatives | Osamu Sakanaka, Shouhei Yasuda, Shinjiro Sumi, Katsufumi Sebata, Ken Nishihata | 1997-01-21 |
| 5405955 | Method for producing azetidinone and cephalosporin derivatives | Osamu Sakanaka, Shouhei Yasuda, Shinjiro Sumi, Katsufumi Sebata, Ken Nishihata | 1995-04-11 |
| 5268168 | Antibacterial and deodorant processing agent and processing method using same | Matsuko Katayama, Kimiaki Yasuda, Hidehi Takebe, Toshio Yoneta | 1993-12-07 |
| 4555404 | Sodium 7.beta.-(2D-2-amino-2-carboxyethylthioacetamido)-7.alpha.-methoxy-3-(1-m ethyl-1H-tetrazol-5-yl)thiomethyl-3-cephem-4-carboxylate heptahydrate and process for its preparation | Ken Nishihata, Hitoshi Yamada, Fumiya Hirano, Takashi Tsuruoka | 1985-11-26 |