TO

Toshimi Okada

EI Eisai: 9 patents #134 of 998Top 15%
EC Eisai R&D Management Co.: 2 patents #329 of 817Top 45%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
TC Taki Chemical Co.: 1 patents #20 of 65Top 35%
Overall (All Time): #419,976 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8933099 Monocyclic pyridine derivative Setsuo Funasaka, Keigo Tanaka, Satoshi Nagao, Isao Ohashi, Yoshinobu Yamane +2 more 2015-01-13
7238720 Pharmaceutical use of N-carbamoylazole derivatives Nobuyuki Yasuda, Tadashi Nagakura, Kazuto Yamazaki, Seiji Yoshikawa, Hironori Ikuta +1 more 2007-07-03
7112593 N-aryl-substituted cyclic amine derivative and medicine containing the same as active ingredient Nobuyuki Kurusu, Keigo Tanaka, Seiji Yoshikawa, Daisuke Shinmyo, Nobuhisa Watanabe +5 more 2006-09-26
6599917 Quinuclidine compounds and drugs containing the same as the active ingredient Nobuyuki Kurusu, Keigo Tanaka, Kazuki Miyazaki, Daisuke Shinmyo, Hiroyuki Sugumi +5 more 2003-07-29
5952335 Fused polycyclic heterocycle derivatives Hiroyuki Sugumi, Jun Niijima, Yoshihiko Kotake, Jun-ichi Kamata, Kentaro Yoshimatsu +7 more 1999-09-14
5610320 Sulfonamide phenyl substituted compounds Hiroshi Yoshino, Norihiro Ueda, Hirovuki Sugumi, Jun Niijima, Yoshihiko Kotake +8 more 1997-03-11
5610304 Pyrimidinyl or pyridinyl sulfonamide substituted compounds Hiroshi Yoshino, Norihiro Ueda, Hiroyuki Sugumi, Jun Niijima, Yoshihiko Kotake +8 more 1997-03-11
5434172 Sulfonamide derivatives Hiroshi Yoshino, Norihiro Ueda, Hiroyuki Sugumi, Jun Niijima, Yoshihiko Kotake +8 more 1995-07-18
5332751 Pyridine carboxamide compounds which have useful as pharmaceutical utility Hiroshi Yoshino, Norihiro Ueda, Hiroyuki Sugumi, Jun Niijima, Yoshihiko Kotake +8 more 1994-07-26
5292758 Sulfonamide derivatives Hiroshi Yoshino, Norihiro Ueda, Hiroyuki Sugumi, Jun Niijima, Yoshihiko Kotake +8 more 1994-03-08
5250549 Sulfonamide derivatives Hiroshi Yoshino, Norihiro Ueda, Hiroyuki Sugumi, Jun Niijima, Yoshihiko Kotake +8 more 1993-10-05
4354907 Radiation polymerization of cationic monomer in aqueous alcohol Sueo Machi, Isao Ishigaki, Shigeaki Washio 1982-10-19