Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6110933 | Amino acid derivatives and their use as phospholipase A.sub.2 inhibitor | Shigehiro Takase, Seiji Yoshimura, Satoshi Okada, Keiji Hemmi, Hirokazu Tanaka +5 more | 2000-08-29 |
| 5952299 | Cyclic peptide nuclei and derivatives thereof | Michizane Hashimoto, Seiji Hashimoto | 1999-09-14 |
| H1638 | Use of the polypeptide compound | Takahisa Furuta, Toshiro Iwamoto, Akihiko Fujie, Kumiko Nitta, Yasuhisa Tsurumi +3 more | 1997-03-04 |
| 5502033 | Antimicrobial polypeptide compound a pharmaceutical composition comprising the same, and a method for treating infectious diseases | Toshiro Iwamoto, Akihiko Fujie, Kumiko Nitta, Yasuhisa Tsurumi, Chiyoshi Kasahara +2 more | 1996-03-26 |
| 5436140 | Process for producing WS-9326A and WS-9326B | Tohru Kino, Motoaki Nishikawa, Masami Ezaki, Sumio Kiyoto, Masakuni Okuhara +2 more | 1995-07-25 |
| 5376634 | Polypeptide compound and a process for preparation thereof | Toshiro Iwamoto, Akihiko Fujie, Kumiko Nitta, Yasuhisa Tsurumi, Chiyoshi Kasahara +5 more | 1994-12-27 |
| 5364624 | WS7622A mono- or di-sulfate, process for preparation thereof and use thereof | Shigehiro Takase, Hiroshi Hatanaka, Masami Ezaki, Eisaku Tsujii, Masanori Okamoto +1 more | 1994-11-15 |
| 5292510 | WS7622A mono- or di- sulfate, process for preparation thereof and use thereof | Shigehiro Takase, Hiroshi Hatanaka, Masami Ezaki, Eisaku Tsujii, Masanori Okamoto +1 more | 1994-03-08 |
| 5279826 | Prophylactic/therapeutic composition for disseminated intravascular coagulation, chronic respiratory tract infectious disease or chronic bronchitis | Noriaki Inamura, Yasuhiko Shinguh, Kunio Nakahara, Yoshitada Notsu, Masanori Okamoto +5 more | 1994-01-18 |
| 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 |
| 5167958 | WS7622A, B, C and D substances, derivatives thereof, processes for preparation thereof and use for treatment of pulmonary emphysema and adult respiratory distress syndrome | Hiroshi Hatanaka, Masami Ezaki, Eisaku Tsujii, Masanori Okamoto, Masakuni Okuhara +1 more | 1992-12-01 |
| 5021240 | WS7622A, B, C and D substances, derivatives thereof, processes for preparation thereof and use thereof | Hiroshi Hatanaka, Masami Ezaki, Eisaku Tsujii, Masanori Okamoto, Masakuni Okuhara +1 more | 1991-06-04 |
| 4977138 | FR901228 substance and preparation thereof | Masakuni Okuhara, Toshio Goto, Yasuhiro Hori, Takashi Fujita, Hirotsugu Ueda | 1990-12-11 |