KC

Kenichi Chiba

EI Eisai: 10 patents #115 of 998Top 15%
Overall (All Time): #518,635 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8329742 Macrocyclic compounds useful as pharmaceuticals Roch Boivin, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita +24 more 2012-12-11
7915306 Macrocyclic compounds useful as pharmaceuticals Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky +20 more 2011-03-29
7799827 Macrocyclic compounds useful as pharmaceuticals Roch Boivin, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita +24 more 2010-09-21
5789446 Therapeutic agent for treating joint diseases associated with arthritis Akiyoshi Uchiyama, Kenzo Muramoto, Takashi Yamanaka, Isao Yamatsu 1998-08-04
5527948 Naphthalene derivative Makoto Okita, Hiroshi Shirota, Masayuki Tanaka, Toshihiko Kaneko, Katsuya Tagami +13 more 1996-06-18
5319139 Naphthalene derivatives Hiroyuki Yoshimura, Shinya Abe, Tetsuya Kawahara, Naoyuki Shimomura, Kazuo Okano +12 more 1994-06-07
5298649 Naphthalene derivative Makoto Okita, Hiroshi Shirota, Masayuki Tanaka, Toshihiko Kaneko, Katsuya Tagami +13 more 1994-03-29
5262565 Naphthalene derivatives Hiroyuki Yoshimura, Shinya Abe, Tetsuya Kawahara, Takashi Inoue, Hiroshi Shirota +12 more 1993-11-16
5237091 Naphthalene derivatives Hiroyuki Yoshimura, Shinya Abe, Tetsuya Kawahara, Naoyuki Shimomura, Kazuo Okano +12 more 1993-08-17
5134111 Naphthalene derivative Makoto Okita, Hiroshi Shirota, Masayuki Tanaka, Toshihiko Kaneko, Katsuya Tagami +13 more 1992-07-28