Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11963974 | Antisense oligonucleotide and composition for prevention or treatment of glycogen storage disease type Ia | Go Tajima, Miyuki Tsumura | 2024-04-23 |
| 7439266 | Malononitrile compound and use thereof | Daisuke Oohira, Ken Otaka | 2008-10-21 |
| 7402691 | Malononitrile compounds and their use as pesticides | Ken Otaka, Daisuke Oohira | 2008-07-22 |
| 7011838 | Malononitrile compounds and their use as pesticides | Ken Otaka, Daisuke Oohira | 2006-03-14 |
| 6110933 | Amino acid derivatives and their use as phospholipase A.sub.2 inhibitor | Shigehiro Takase, Nobuharu Shigematsu, Seiji Yoshimura, Keiji Hemmi, Hirokazu Tanaka +5 more | 2000-08-29 |
| 5780633 | Process for the preparation of indolizine derivatives | Kozo Sawada, Akio Kuroda, Shinya Watanabe, Hirokazu Tanaka | 1998-07-14 |
| 5530019 | Indole derivatives useful as testosterone 5.alpha.-reductase inhibitors | Kozo Sawada, Akio Kuroda, Shinya Watanabe, Hirokazu Tanaka | 1996-06-25 |
| 5436140 | Process for producing WS-9326A and WS-9326B | Tohru Kino, Motoaki Nishikawa, Masami Ezaki, Sumio Kiyoto, Masakuni Okuhara +2 more | 1995-07-25 |
| 5334716 | Heterocyclic derivatives | Kozo Sawada, Akio Kuroda, Shinya Watanabe, Hirokazu Tanaka | 1994-08-02 |
| 5312829 | Indole derivatives | Kozo Sawada, Natsuko Kayakiri, Yuki Saitoh, Hirokazu Tanaka, Masashi Hashimoto | 1994-05-17 |
| 5283251 | Indole derivatives | Kozo Sawada, Natsuko Kayakiri, Yuki Saitoh, Hirokazu Tanaka, Masashi Hashimoto | 1994-02-01 |
| 5217952 | Peptides WS-9326a and WS-9326b, derivatives thereof and uses thereof | Tohru Kino, Motoaki Nishikawa, Masami Ezaki, Sumio Kiyoto, Masakuni Okuhara +2 more | 1993-06-08 |
| 5212320 | Indole derivatives and their use for testosterone 5-alpha-reductase-mediated diseases | Kozo Sawada, Natsuko Kayakiri, Yuki Saitoh, Hirokazu Tanaka, Masashi Hashimoto | 1993-05-18 |
| RE32992 | Peptide process for preparation thereof and use thereof | Yoshio Kuroda, Eiko Iguchi, Masanobu Kohsaka, Hatsuo Aoki, Hiroshi Imanaka +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 |
| 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 |
| 4666890 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1987-05-19 |
| 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 |
| 4512980 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +2 more | 1985-04-23 |
| 4504584 | Cultures of novel strains of Streptomyces | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1985-03-12 |
| 4493794 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Satoshi Yonishi, Hidekazu Takeno +1 more | 1985-01-15 |
| 4487763 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +2 more | 1984-12-11 |
| 4476050 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Satoshi Yonishi, Hidekazu Takeno +1 more | 1984-10-09 |
| 4458078 | Oxazole derivatives | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1984-07-03 |