KS

Kohei Sawada

EI Eisai: 10 patents #115 of 998Top 15%
EC Eisai R&D Management Co.: 1 patents #478 of 817Top 60%
Overall (All Time): #467,505 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7915274 Nitrogen containing heterocyclic compounds and medicines containing the same Fumihiro Ozaki, Mutsuko Ono, Koki Kawano, Yoshihiko Norimine, Tatsuhiro Onogi +4 more 2011-03-29
7265108 Nitrogen containing heterocyclic compounds and medicines containing the same Fumihiro Ozaki, Mutsuko Ono, Koki Kawano, Yoshihiko Norimine, Tatsuhiro Onogi +4 more 2007-09-04
6995144 Nitrogen containing heterocyclic compounds and medicines containing the same Fumihiro Ozaki, Mutsuko Ono, Koki Kawano, Yoshihiko Norimine, Tatsuhiro Onogi +4 more 2006-02-07
6784192 Piperidine compound and pharmaceutical composition thereof Fumihiro Ozaki, Toshihiko Kaneko, Mutsuko Tabata, Yoshinori Takahashi, Kazuki Miyazaki +10 more 2004-08-31
5246946 Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same Hitoshi Oinuma, Motosuke Yamanaka, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami +3 more 1993-09-21
5179095 Piperidine derivative and pharmaceutical composition containing the same Hitoshi Oinuma, Motosuke Yamanaka, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami +3 more 1993-01-12
5162347 Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same Hitoshi Oinuma, Motosuke Yamanaka, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami +3 more 1992-11-10
5118689 Piperidine derivative and pharmaceutical composition containing the same Hitoshi Oinuma, Motosuke Yamanaka, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami +3 more 1992-06-02
5082850 Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same Hitoshi Oinuma, Motosuke Yamanaka, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami +3 more 1992-01-21
4996215 Piperidine derivative and pharmaceutical composition containing the same Hitoshi Oinuma, Motosuke Yamanaka, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami +3 more 1991-02-26
4876262 Piperidine derivative and pharmaceutical composition containing the same Hitoshi Oinuma, Motosuke Yamanaka, Kazutoshi Miyake, Tomonori Hoshiko, Norio Minami +3 more 1989-10-24