Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7041660 | Crystalline 1-methylcarbapenem derivatives | Yasuo Shimoj, Hiroshi Fukuhara | 2006-05-09 |
| 6924279 | Crystalline 1-methylcarbapenem derivatives | Yasuo Shimoji, Hiroshi Fukuhara | 2005-08-02 |
| 6642355 | Endothelin-antagonizing peptide | Takeo Tanaka, Yoshikazu Morishita, Mika Makino, Shigeru Chiba, Eiji Tsukuda +11 more | 2003-11-04 |
| 6194195 | Strains of streptomyces producing endothelin antagonistic peptides | Takeo Tanaka, Yoshikazu Morishita, Mika Makino, Shigeru Chiba, Eiji Tsukuda +11 more | 2001-02-27 |
| 6180621 | Method and treatment using 1-methylcarbapenem derivatives as an anti-helicobacter pylori agent | Satoshi Ohya, Yukio Utsui | 2001-01-30 |
| 6090802 | 1- Methylcarbapenem derivatives | Yasuo Shimoji, Katsuya Ishikawa, Katsuhiko Kojima, Hiroshi Yasuda, Satoshi Ohya +1 more | 2000-07-18 |
| 5977097 | 1-methylcarbapenem derivatives | Katsuya Ishikawa, Katsuhiko Kojima, Yasuo Shimoji, Satoshi Ohya, Munetsugu Morimoto | 1999-11-02 |
| 5866564 | Carbapenem derivatives, their preparation and their use as antibiotics | Rokuro Endo, Masao Miyauchi, Katsuya Ishikawa, Eiji Nakayama, Hiroshi Yasuda +3 more | 1999-02-02 |
| 5712267 | Carbapenem derivatives, their preparation and their use as antibiotics | Rokuro Endo, Masao Miyauchi, Katsuya Ishikawa, Eiji Nakayama, Hiroshi Yasuda +3 more | 1998-01-27 |
| 5639860 | Endothelin-antagonizing peptide | Takeo Tanaka, Yoshikazu Morishita, Mika Makino, Shigeru Chiba, Eiji Tsukuda +11 more | 1997-06-17 |
| 5478733 | Process for producing L-alanine by fermentation with arthrobacter | Ryoichi Katsumata, Shinichi Hashimoto, Makoto Suzuki, Hajime Yoshida, Hiroshi Hagino +1 more | 1995-12-26 |
| 5424306 | Crystalline carbapenem derivative | Masao Miyauchi, Roruro Endo | 1995-06-13 |
| 5420119 | Carbapenem derivatives having antibiotic activity, their preparation and their use | Masao Miyauchi, Eiji Nakayama, Rokuro Endo, Satoshi Ohya, Yukio Utsui | 1995-05-30 |
| 5310735 | Carbapenem derivatives having antibiotic activity, their preparation and their use | Masao Miyauchi, Eiji Nakayama, Rokuro Endo, Satoshi Ohya, Yukio Utsui | 1994-05-10 |
| 5252470 | D-amidase and process for producing D-.alpha.-alanine and/or L-.alpha.-alanineamide | Akio Ozaki, Hideki Kawasaki, Yukio Hashimoto, Keishiro Tamura, Keiko Ochiai | 1993-10-12 |
| 5242914 | 2-(heterocyclylthio) carbapenem derivatives, their preparation and their use as antibiotics | Teruo Tanaka, Rokuro Endo, Masayuki Iwata, Masao Miyauchi | 1993-09-07 |
| 5223637 | KS-506 compounds | Kazutoshi Kuroda, Hiroshi Kase, Katsuhiko Ando, Toru Yasuzawa, Hiroshi Sano +2 more | 1993-06-29 |
| 5142096 | 2,4-dihydroxy-3,5,6-trimethylbenzoic acid compounds | Kazutoshi Kuroda, Hiroshi Kase, Katsuhiko Ando, Toru Yasuzawa, Hiroshi Sano +2 more | 1992-08-25 |
| 5132112 | HS-142-1 compounds | Yoshikazu Morishita, Mitsuru Takahashi, Koji Yamada, Tomoyuki Sano, Katsuhiko Ando +4 more | 1992-07-21 |
| 5130240 | Process for producing D-alpha-alanine and/or L-alpha-alanineamide by Arthrobacter sp | Akio Ozaki, Hideki Kawasaki, Yukio Hashimoto, Keishiro Tamura, Keiko Ochiai | 1992-07-14 |
| 5104867 | 2-(heterocyclylthio)carbapenem derivatives, their preparation and their use as antibiotics | Teruo Tanaka, Rokuro Endo, Masayuki Iwata, Masao Miyauchi | 1992-04-14 |
| 5101038 | Novel substance DC 113 and production thereof | Hirofumi Nakano, Isami Takahashi, Toru Yasuzawa, Keiichi Takahashi, Eiji Kobayashi | 1992-03-31 |
| 5082857 | Chemical compound | Hirofumi Nakano, Mitsunobu Hara, Yohichi Uosaki, Keiiechi Takahashi, Katsushige Gomi | 1992-01-21 |
| 5081264 | Bioxanthracene derivatives | Shinichiro Toki, Mika Nozawa, Mayumi Yoshida, Hiroshi Sano, Katsuhiko Ando +3 more | 1992-01-14 |
| 5079232 | Compound KS-505 useful for improving cerebral function | Keiko Ohsawa, Satoshi Nakanishi, Hiroshi Kase, Tohru Yasuzawa, Yutaka Saito +3 more | 1992-01-07 |