HK

Hiroko Kobayashi

EI Eisai: 2 patents #451 of 998Top 50%
EC Eisai R&D Management Co.: 2 patents #329 of 817Top 45%
Overall (All Time): #1,246,145 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7476688 Cyclic amidine derivatives Shuichi Suzuki, Masanobu Shinoda, Motoji Kogushi 2009-01-13
7304083 2-iminoimidazole derivatives (2) Shuichi Suzuki, Makoto Kotake, Mitsuaki Miyamoto, Tetsuya Kawahara, Akiharu Kajiwara +22 more 2007-12-04
7244730 2-iminopyrrolidine derivatives Shuichi Suzuki, Makoto Kotake, Mitsuaki Miyamoto, Tetsuya Kawahara, Akiharu Kajiwara +22 more 2007-07-17
5462958 Benzene derivatives and method of treating arteriosclerosis with benzene derivatives Kenji Hayashi, Nobuhisa Watanabe, Koichi Nose, Hiroshi Tanaka, Issei Ohtsuka +4 more 1995-10-31