TO

Toshiaki Ogawa

EI Eisai: 4 patents #4 of 180Top 3%
📍 Ibaraki, JP: #16 of 586 inventorsTop 3%
Overall (1997): #5,451 of 185,788Top 3%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 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