TO

Toshiaki Ogawa

EI Eisai: 18 patents #45 of 998Top 5%
📍 Ibaraki, JP: #464 of 6,779 inventorsTop 7%
Overall (All Time): #260,650 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
5607953 Butenoic or propenoic acid derivative Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Megumi Ikemori +1 more 1997-03-04
5605907 Cyclohexane derivatives Yasuhiro Kabasawa, Fumihiro Ozaki, Keiji Ishibashi, Takashi Hasegawa, Hitoshi Oinuma +4 more 1997-02-25
5606061 Thioformamide derivatives Yasuhiro Kabasawa, Fumihiro Ozaki, Keiji Ishibashi, Takashi Hasegawa, Hitoshi Oinuma +6 more 1997-02-25
5606073 Diazole-propenoic acid compounds Masayuki Matsukura, Keizoh Satoh, Naoki Yoneda, Makoto Kaino, Kazutoshi Miyake +10 more 1997-02-25
5541213 Propenoic acid derivatives diazole propenoic acid compounds which have useful pharmaceutical utility Masayuki Matsukura, Keizoh Satoh, Naoki Yoneda, Makoto Kaino, Kazutoshi Miyake +10 more 1996-07-30
5498634 Thioformamide derivatives Yasuhiro Kabasawa, Fumihiro Ozaki, Keiji Ishibashi, Takashi Hasegawa, Hitoshi Oinuma +6 more 1996-03-12
5478839 Cyclohexane derivatives Yasuhiro Kabasawa, Fumihiro Ozaki, Keiji Ishibashi, Takashi Hasegawa, Hitoshi Oinuma +4 more 1995-12-26
5444066 Thioformamide derivatives having hypotensive activity Yasuhiro Kabasawa, Fumihiro Ozaki, Keiji Ishibashi, Takashi Hasegawa, Hitoshi Oinuma +6 more 1995-08-22
5430059 Butenoic acid derivatives Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Hideyuki Adachi +1 more 1995-07-04
5382595 Butenoic or propenoic acid derivative Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Megumi Ikemori +1 more 1995-01-17
5292770 Butenoic acid derivatives Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Hideyuki Adachi +1 more 1994-03-08
5177089 Butenoic or propenoic acid derivative Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Megumi Ikemori +1 more 1993-01-05
5166188 Butenoic acid derivatives Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Hideyuki Adachi +1 more 1992-11-24
5047417 Butenoic or propenoic acid derivatives Norio Minami, Fumihiro Ozaki, Keiji Ishibashi, Yasuhiro Kabasawa, Megumi Ikemori +1 more 1991-09-10
4803276 1-(Imidazo[1,2-a]pyridin-6-yl)-2-alkanone derivatives and (imidazo[1,2-a]pyridin-6-yl) acetaldehyde derivatives Motosuke Yamanaka, Kazutoshi Miyake, Shinji Suda, Hideto Ohhara 1989-02-07
4791202 5-(6-imidazo(1,2-a)-pyridyl)pyridine derivatives Motosuke Yamanaka, Kazutoshi Miyake, Shinji Suda, Hideto Ohhara 1988-12-13
4791203 5-(6-Imidazo(1,2-a)pyridyl)pyridine derivatives Motosuki Yamanaka, Kazutoshi Miyake, Shinji Suda, Hideto Ohhara 1988-12-13
4751227 3-cyano-5-(6-imidazo[1,2-a]pyridyl)pyridin-2-ols useful as cardiotonics Motosuke Yamanaka, Kazutoshi Miyake, Shinji Suda, Hideto Ohhara 1988-06-14