Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9358246 | Readthrough inducing agent and drug for treating genetic disease caused by nonsense mutation | Ryoichi Matsuda, Masataka Shiozuka, Akira Wagatsuma, Yoshikazu Takahashi, Yoshiaki Nonomura +2 more | 2016-06-07 |
| 9260465 | Aminoglycoside antibiotics | Yoshihiko Kobayashi, Yoshihisa Akiyama, Takeshi Murakami, Nobuto Minowa, Masaki Tsushima +7 more | 2016-02-16 |
| 8541394 | Aminoglycoside antibiotics | Yoshihiko Kobayashi, Yoshihisa Akiyama, Takeshi Murakami, Nobuto Minowa, Masaki Tsushima +7 more | 2013-09-24 |
| 8263369 | Compound ceramidastin, method for producing the same, and use of the same | Hiroyuki Inoue, Manabu Kawada | 2012-09-11 |
| 8148504 | Aminoglycoside antibiotics | Yoshihiko Kobayashi, Yoshihisa Akiyama, Takeshi Murakami, Nobuto Minowa, Masaki Tsushima +7 more | 2012-04-03 |
| 5693772 | Desalaninebenanomicin A derivatives and processes for the preparation thereof | Tomio Takeuchi, Shinichi Kondo, Toshio Nishizuka | 1997-12-02 |
| 5618795 | Dibekacin derivatives and arbekacin derivatives active against resistant bacteria, and the production thereof | Shinichi Kondo, Seiji Shibahara, Takayuki Usui, Toshiaki Kudo, Shuichi Gomi +3 more | 1997-04-08 |
| 5488038 | Dibekacin derivatives and arbekacin derivatives active against resistant bacteria | Shinichi Kondo, Seiji Shibahara, Takayuki Usui, Toshiaki Kudo, Shuichi Gomi +3 more | 1996-01-30 |
| 5091371 | "Antifungal and antiviral antibiotic, benanomicin A 4""'-O-sulfate or its salt, and the production and uses thereof" | Tomio Takeuchi, Shinichi Kondo | 1992-02-25 |
| 5003055 | Anthracycline derivatives having inhibitory activity against reverse transcriptase of human immunodeficiency virus | Tomio Takeuchi, Shinichi Kondo, Yoshiyuki Koyama, Keiichi Ajito, Kazuo Umezawa +1 more | 1991-03-26 |
| 4983328 | N-(4-(3-aminopropyl)aminobutyl)-2-(.omega.-gua nidino-fatty-acid-amido(-2-substituted-ethanamide, salt thereof, and process for preparation thereof | Hamao Umezawa, Tomio Takeuchi, Shinichi Kondo, Hironobu Iinuma, Teruya Nakamura +1 more | 1991-01-08 |
| 4795743 | 2'-deamino-2'-hydroxyistamycin B.sub.o derivatives of low toxicity | Yoshiro Okami, Shinichi Kondo, Hamao Umezawa | 1989-01-03 |
| 4658058 | 11-O-methylspergualin | Hamao Umezawa, Tomio Takeuchi, Shinichi Kondo, Hironobu Iinuma, Teruya Nakamura +1 more | 1987-04-14 |
| 4518802 | N-[4-[(3-aminopropyl)amino]butyl]-2,2-dihydroxyethanamide | Hamao Umezawa, Tomio Takeuchi, Shinichi Kondo, Hironobu Iinuma, Teruya Nakamura +1 more | 1985-05-21 |
| 4518532 | N-[4-(3-aminopropyl)-aminobutyl]-2-(.omega.-gua nidino-fatty-acid-amido)-2-substituted-ethanamide and salt thereof | Hamao Umezawa, Tomio Takeuchi, Shinichi Kondo, Hironobu Iinuma, Teruya Nakamura +1 more | 1985-05-21 |
| 4479943 | "3-Demethoxyistamycin B, the 2""-N-formimidoyl derivative thereof and pharmaceutical composition containing same" | Hamao Umezawa, Shinichi Kondo | 1984-10-30 |
| 4474946 | Di-N.sup.6', O.sup.3 -Demethylistamycin A preparation | Hamao Umezawa, Shinichi Kondo | 1984-10-02 |
| 4430346 | Novel carcinostatic substance and process for synthesis thereof | Hamao Umezawa, Tomio Takeuchi, Shinichi Kondo, Hironobu Iinuma, Teruya Nakamura +1 more | 1984-02-07 |