KH

Keiji Hemmi

FC Fujisawa Pharmaceutical Co.: 46 patents #9 of 782Top 2%
Overall (All Time): #56,914 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDate
6727245 Heterobicyclic derivatives Norihiko Shimazaki, Shinya Watanabe, Akihiko Sawada 2004-04-27
6426345 Heterobicyclic derivatives Norihiko Shimazaki, Shinya Watanabe, Akihiko Sawada 2002-07-30
6211242 Benzamide derivatives as vasopressin antagonists Hiroyuki Setoi, Takehiko Ohkawa, Tatsuya Zenkoh, Hirokazu Tanaka 2001-04-03
6207686 Endothelin antagonists Masahiro Neya, Tatsuya Zenkoh, Hitoshi Sawada, Chiyoshi Kasahara, Masayoshi Murata +1 more 2001-03-27
6110933 Amino acid derivatives and their use as phospholipase A.sub.2 inhibitor Shigehiro Takase, Nobuharu Shigematsu, Seiji Yoshimura, Satoshi Okada, Hirokazu Tanaka +5 more 2000-08-29
5888972 Peptide compounds, their preparation and uses Masahiro Neya, Naoki Fukami, Natsuko Kayakiri, Hirokazu Tanaka 1999-03-30
5656604 Peptide compound and its preparation Masahiro Neya, Naoki Fukami, Masashi Hashimoto, Hirokazu Tanaka, Natsuko Kayakiri 1997-08-12
5538950 Endothelin antagonists and their preparation Masahiro Neya, Naoki Fukami, Masashi Hashimoto, Hirokazu Tanaka, Natsuko Kayakiri 1996-07-23
5521170 Benzamide derivatives and pharmaceutical composition comprising the same Hiroyuki Setoi, Takehiko Ohkawa, Tatsuya Zenkoh, Hirokazu Tanaka 1996-05-28
5491132 Amino acid derivatives, a process for the preparation thereof and pharmaceutical composition comprising the same Masahiro Neya, Hiroshi Marusawa, Shinya Watanabe, Masashi Hashimoto 1996-02-13
5430022 Peptide compound and its preparation Masahiro Neya, Naoki Fukami, Masashi Hashimoto, Hirokazu Tanaka, Natsuko Kayakiri 1995-07-04
5430025 Elastase-inhibiting peptides bearing a C-terminal trifluoromethylketone moiety Ichiro Shima, Keisuke Imai, Hirokazu Tanaka 1995-07-04
5296591 Trifluoromethylketone derivatives, processes for preparation thereof and use thereof Ichiro Shima, Keisuke Imai, Hirokazu Tanaka 1994-03-22
5284828 Peptide compound and its preparation Masahiro Neya, Naoki Fukami, Masashi Hashimoto, Hirokazu Tanaka, Hatsuko Kayakiri 1994-02-08
5223489 Amino acid derivatives, processes for the preparation thereof and pharmaceutical composition comprising the same Masahiro Neya, Hiroshi Marusawa, Keisuke Imai, Natsuko Kayakiri, Masashi Hashimoto 1993-06-29
5187195 Anthraquinone derivatives and preparation thereof Nobutaka Oohata, Motoaki Nishikawa, Sumio Kiyoto, Shigehiro Takase, Hidetsugu Murai +1 more 1993-02-16
5142048 Intermediate for preparation of amino acid derivatives Masahiro Neya, Hiroshi Marusawa, Keisuke Imai, Natsuko Kayakiri, Masashi Hashimoto 1992-08-25
5057513 Spiro-thiazepine derivatives useful as PAF antagonists Ichiro Shima, Naoki Fukami, Masashi Hashimoto 1991-10-15
4963530 Renin inhibitor peptide compounds, a process for the preparation thereof and pharmaceutical composition comprising the same Masahiro Neya, Keisuke Imai, Natsuko Kayakiri, Masashi Hashimoto 1990-10-16
4940709 Piperazine compound as PAF-antagonist Norihiko Shimazaki, Osamu Nakaguti, Yoshio Miyazaki, Masashi Hashimoto 1990-07-10
4921855 New Histidyl amino acid derivatives, and pharmaceutical composition comprising the same Masahiro Neya, Hiroshi Marusawa, Keisuke Imai, Natsuko Kayakiri, Masashi Hashimoto 1990-05-01
RE32992 Peptide process for preparation thereof and use thereof Yoshio Kuroda, Eiko Iguchi, Masanobu Kohsaka, Hatsuo Aoki, Hiroshi Imanaka +7 more 1989-07-18
4806538 Piperazine compound as PAF-antagonist Norihiko Shimazaki, Osamu Nakaguti, Yoshio Miyazaki, Masashi Hashimoto 1989-02-21
4801580 Peptide, process for preparation thereof and use thereof Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Hidekazu Takeno, Satoshi Okada +7 more 1989-01-31
4749691 Peptide, process for preparation thereof and use thereof Yoshihiko Kitaura, Osamu Nakaguchi, Matsuhiko Aratani, Hidekazu Takeno, Satoshi Okada +7 more 1988-06-07