YT

Yumiko Toyooka

MK Meiji Seika Kaisha: 3 patents #166 of 752Top 25%
Overall (All Time): #1,620,342 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6310056 Carbapenem derivatives Yuko Kano, Kazuhiro Aihara, Toshiro Sasaki, Hiromasa Takizawa, Kenichi Fushihara +4 more 2001-10-30
6180622 Imidazo[5,1-b]thiazol-3-yl carbapenem antimicrobials Kazuhiro Aihara, Toshiro Sasaki, Yuko Kano, Kunio Atsumi, Katsuyoshi Iwamatsu +1 more 2001-01-30
5990101 Carbapenem derivatives Kazuhiro Aihara, Yuko Kano, Sohjiro Shiokawa, Toshiro Sasaki, Fumihito Setsu +4 more 1999-11-23