Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863926 | Nitro aliphatic compounds, process for preparation thereof and use thereof | Masanori Okamoto, Morita Iwami, Shigehiro Takase, Itsuo Uchida, Kazuyoshi Umehara +1 more | 1989-09-05 |
| RE32992 | Peptide process for preparation thereof and use thereof | Yoshio Kuroda, Eiko Iguchi, Masanobu Kohsaka, Hatsuo Aoki, Yoshihiko Kitaura +7 more | 1989-07-18 |
| 4801580 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1989-01-31 |
| 4797417 | Furanone derivatives, process for preparation thereof and use thereof | Masanori Okamoto, Itsuo Uchida, Kazuyoshi Umehara, Masanobu Kohsaka | 1989-01-10 |
| 4782088 | Nitro aliphatic compounds and use thereof | Masanori Okamoto, Morita Iwami, Shigehiro Takase, Itsuo Uchida, Kazuyoshi Umehara +1 more | 1988-11-01 |
| 4778804 | Nitro aliphatic compounds, process for preparation thereof and use thereof | Masanori Okamoto, Morita Iwami, Shigehiro Takase, Itsuo Uchida, Kazuyoshi Umehara +1 more | 1988-10-18 |
| 4767768 | Nitro aliphatic compounds, process for preparation thereof and use thereof | Masanori Okamoto, Morita Iwami, Shigehiro Takase, Itsuo Uchida, Kazuyoshi Umehara +1 more | 1988-08-30 |
| 4749691 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1988-06-07 |
| 4725582 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Takeno Hidekazu +7 more | 1988-02-16 |
| 4680178 | Antitumor agent comprising FR-900216 | Sumio Kiyoto, Masakuni Okuhara, Eiko Kino, Hirokazu Tanaka, Hatsuo Aoki +1 more | 1987-07-14 |
| 4666890 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1987-05-19 |
| 4643990 | N-acyl peptide, processes for their preparation and pharmaceutical compositions thereof | Kazuyoshi Umehara, Keizo Yoshida, Hirokazu Tanaka, Itsuo Uchida, Masanobu Kohsaka | 1987-02-17 |
| 4585789 | New furanone derivatives, process for preparation thereof and use thereof | Masanori Okamoto, Itsuo Uchida, Kazuyoshi Umehara, Masanobu Kohsaka | 1986-04-29 |
| 4539155 | New peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1985-09-03 |
| 4530845 | 1,4-Napthoquinone derivatives and use thereof | Koichi Ikushima, Hirokazu Tanaka, Ohe Osamu, Eiko Kino, Masanobu Kohsaka +2 more | 1985-07-23 |
| 4517299 | Acetylesterases | Toshio Miyoshi, Toshio Konomi, Yoshiaki Kubochi, Seiziro Hattori, Takeshi Kawakita | 1985-05-14 |
| 4504584 | Cultures of novel strains of Streptomyces | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1985-03-12 |
| 4479942 | Tetrahydrofurnancarboxylic acid derivatives, processes for preparation thereof and pharmaceutical compositions thereof | Michio Yamashita, Tadaaki Komori, Junji Hosoda, Yoshio Kawai, Itsuo Uchida +4 more | 1984-10-30 |
| 4458078 | Oxazole derivatives | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1984-07-03 |
| 4436726 | N-Acylpeptide compound, processes for the preparation thereof and the pharmaceutical compositions | Kazuyoshi Umehara, Hirokazu Tanaka, Itsuo Uchida, Masanobu Kohsaka, Keizo Yoshida | 1984-03-13 |
| 4414226 | 1,4-Naphtoquinone derivatives and their use in treating coccidiosis | Koichi Ikushima, Hirokazu Tanaka, Ohe Osamu, Eiko Kino, Masanobu Kohsaka +2 more | 1983-11-08 |
| 4414328 | Process for the preparation of deacetylcephalosporin C | Toshio Miyoshi, Toshio Konomi, Yoshiaki Kubochi, Seiziro Hattori, Takeshi Kawakita | 1983-11-08 |
| 4330529 | Antibacterial composition | Minoru Nishida | 1982-05-18 |
| 4313935 | Antibiotic FR-900129 substance, a process for the preparation thereof and pharmaceutical compositions containing the same | Tadaaki Komori, Michio Yamashita, Eiko Iguchi, Masanobu Kohsaka, Hatsuo Aoki | 1982-02-02 |
| 4311640 | Peptide, process for preparation thereof and use thereof | Yoshio Kuroda, Eiko Iguchi, Masanobu Kohsaka, Hatsuo Aoki, Yoshihiko Kitaura +7 more | 1982-01-19 |