YK

Yasuhiro Kabasawa

EI Eisai: 16 patents #53 of 998Top 6%
Overall (All Time): #301,548 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7160892 Pyrimidone compounds and pharmaceutical compositions containing the same Hitoshi Harada, Osamu Asano, Masato Ueda, Shuhei Miyazawa, Yoshihiko Kotake +2 more 2007-01-09
6288064 Remedy for erection failure comprising fused pyridazine compound Nobuhisa Watanabe, Shinya Abe, Mayu Shibazaki, Hiroki Ishihara, Kohtarou Kodama +1 more 2001-09-11
6218392 Fused pyridazine compounds Nobuhisa Watanabe, Yasutaka Takase, Fumihiro Ozaki, Keiji Ishibashi, Kazuki Miyazaki +6 more 2001-04-17
5849741 Fused pyridazine compounds Nobuhisa Watanabe, Yasutaka Takase, Fumihiro Ozaki, Keiji Ishibashi, Kazuki Miyazaki +6 more 1998-12-15
5607953 Butenoic or propenoic acid derivative Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Megumi Ikemori, Toshiaki Ogawa +1 more 1997-03-04
5605907 Cyclohexane derivatives Fumihiro Ozaki, Keiji Ishibashi, Takashi Hasegawa, Hitoshi Oinuma, Manabu Shirato +4 more 1997-02-25
5606061 Thioformamide derivatives Fumihiro Ozaki, Keiji Ishibashi, Takashi Hasegawa, Hitoshi Oinuma, Toshiaki Ogawa +6 more 1997-02-25
5498634 Thioformamide derivatives Fumihiro Ozaki, Keiji Ishibashi, Takashi Hasegawa, Hitoshi Oinuma, Toshiaki Ogawa +6 more 1996-03-12
5478839 Cyclohexane derivatives Fumihiro Ozaki, Keiji Ishibashi, Takashi Hasegawa, Hitoshi Oinuma, Manabu Shirato +4 more 1995-12-26
5444066 Thioformamide derivatives having hypotensive activity Fumihiro Ozaki, Keiji Ishibashi, Takashi Hasegawa, Hitoshi Oinuma, Toshiaki Ogawa +6 more 1995-08-22
5430059 Butenoic acid derivatives Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Toshiaki Ogawa, Hideyuki Adachi +1 more 1995-07-04
5382595 Butenoic or propenoic acid derivative Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Megumi Ikemori, Toshiaki Ogawa +1 more 1995-01-17
5292770 Butenoic acid derivatives Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Toshiaki Ogawa, Hideyuki Adachi +1 more 1994-03-08
5177089 Butenoic or propenoic acid derivative Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Megumi Ikemori, Toshiaki Ogawa +1 more 1993-01-05
5166188 Butenoic acid derivatives Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Toshiaki Ogawa, Hideyuki Adachi +1 more 1992-11-24
5047417 Butenoic or propenoic acid derivatives Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Megumi Ikemori, Toshiaki Ogawa +1 more 1991-09-10