YI

Yoichi Iimura

EI Eisai: 9 patents #134 of 998Top 15%
EC Eisai R&D Management Co.: 2 patents #329 of 817Top 45%
Overall (All Time): #469,458 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7432375 JNK inhibitors Piotr Graczyk, Afzal Khan, Gurpreet Bhatia 2008-10-07
7378425 (1-Indanone)-(1,2,3,6-tetrahydropyridine) compounds Takashi Kosasa, Yoshiharu Yamanishi 2008-05-27
7091218 4-substituted piperidine compound Takashi Kosasa 2006-08-15
6906072 Piperazine compound and pharmaceutical composition containing the compound Noboru Yamamoto, Yuichi Suzuki, Manami Kimura, Tetsuhiro Niidome, Tetsuyuki Teramoto +6 more 2005-06-14
6906083 4-substituted piperidine compound Takashi Kosasa 2005-06-14
6737425 N,N-substituted cyclic amine derivatives Noboru Yamamoto, Makoto Komatsu, Yuichi Suzuki, Koki Kawano, Teiji Kimura +6 more 2004-05-18
6706741 Acetylcholinesterase inhibitors containing 1-benzyl-pyridinium salts Takashi Kosasa 2004-03-16
6677330 Fluorides of 4-substituted piperidine derivatives Takashi Kosasa, Yoshiharu Yamanishi, Hachiro Sugimoto, Yoshio Takeuchi, Tetsuo Shibata +1 more 2004-01-13
6667412 Nitrile compound Yuichi Suzuki, Noboru Yamamoto, Koki Kawano, Teiji Kimura, Koichi Ito +2 more 2003-12-23
6277866 1-benzyl-4[(5,6-dimethoxy-2-fluoro-1-indanon)-2-yl]methylpiperidine Yoshio Takeuchi, Norio Shibata, Emiko Suzuki, Takashi Kosasa, Yoshiharu Yamanishi +1 more 2001-08-21
6252081 Process for production of donepezil derivative 2001-06-26