Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4725582 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Takeno Hidekazu, Satoshi Okada +7 more | 1988-02-16 |
| 4666890 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Hidekazu Takeno, Satoshi Okada +7 more | 1987-05-19 |
| 4539155 | New peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Hidekazu Takeno, Satoshi Okada +7 more | 1985-09-03 |
| 4512980 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Hidekazu Takeno, Satoshi Okada +2 more | 1985-04-23 |
| 4504584 | Cultures of novel strains of Streptomyces | Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Hidekazu Takeno, Satoshi Okada +7 more | 1985-03-12 |
| 4497801 | New peptides, process for preparation thereof and use thereof | Masashi Hashimoto, Daijiro Hagiwara | 1985-02-05 |
| 4497729 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Satoshi Yonishi, Hidekazu Takeno | 1985-02-05 |
| 4493794 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Satoshi Yonishi, Hidekazu Takeno, Satoshi Okada +1 more | 1985-01-15 |
| 4487763 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Hidekazu Takeno, Satoshi Okada +2 more | 1984-12-11 |
| 4476050 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Satoshi Yonishi, Hidekazu Takeno, Satoshi Okada +1 more | 1984-10-09 |
| 4472300 | Azetidinone derivatives and process for preparation thereof | Takashi Kamiya, Yoshihisa Saito, Masashi Hashimoto, Osamu Nakaguti, Teruo Oku +5 more | 1984-09-18 |
| 4460502 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Satoshi Yonishi, Hidekazu Takeno, Satoshi Kada +1 more | 1984-07-17 |
| 4458078 | Oxazole derivatives | Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Hidekazu Takeno, Satoshi Okada +7 more | 1984-07-03 |
| 4354966 | Peptides, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Hidekazu Takeno, Satoshi Okada +2 more | 1982-10-19 |
| 4350694 | Cephalosporin analogues and antimicrobial compositions | Misashi Hashimoto, Matsuhiko Aratari, Hidekazu Takeno, Daijiro Hagiwara | 1982-09-21 |
| 4342760 | Cephalosporin analogues | Masashi Hashimoto, Matsuhiko Aratani, Hidekazu Takeno, Daijiro Hagiwara | 1982-08-03 |
| 4324892 | 7-(N-Substituted-2-phenylglycinamido)-3-subs tituted-3-cephem-4-carboxylic acid compounds | Takashi Kamiya, Tsutomu Teraji, Jiro Goto | 1982-04-13 |
| 4311640 | Peptide, process for preparation thereof and use thereof | Yoshio Kuroda, Eiko Iguchi, Masanobu Kohsaka, Hatsuo Aoki, Hiroshi Imanaka +7 more | 1982-01-19 |
| 4264597 | Cephalosporin analogues and processes for the preparation thereof | Masashi Hashimoto, Matsuhiko Aratani, Hidekazu Takeno, Daijiro Hagiwara | 1981-04-28 |
| 4234724 | Cephalosporin analogues and processes for the preparation thereof | Masashi Hashimoto, Matsuhiko Aratani, Hidekazu Takeno, Daijiro Hagiwara | 1980-11-18 |
| 4207234 | 4-Unsubstituted azetidinone derivatives and process for preparation thereof | Takashi Kamiya, Yoshihisa Saito, Masashi Hashimoto, Osamu Nakaguti, Teruo Oku +5 more | 1980-06-10 |
| 4206156 | Hydroxyaminohydrocarbonphosphonic acids | Takashi Kamiya, Masashi Hashimoto, Hidekazu Takeno | 1980-06-03 |
| 4205166 | 7-Substituted-3-aminoalkyl-, acylaminoalkyl-, or hydroxyalkyl-substituted heterocyclic thiomethyl-3-cephem-4-carboxylic acid derivatives and preparation thereof | Takashi Kamiya, Kunihiko Tanaka, Tsutomu Teraji | 1980-05-27 |
| 4182758 | Hydroxyaminohydrocarbonphosphonic acid derivatives and use thereof as an antibiotic | Takashi Kamiya, Masashi Hashimoto, Hidekazu Takeno | 1980-01-08 |