TT

Takeo Tanaka

KC Kyowa Hakko Kogyo Co.: 8 patents #126 of 943Top 15%
Overall (All Time): #661,874 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6872803 Peptides Kenji Shibata, Toshiyuki Suzawa, Motoo Yamasaki, Koji Yamada, Tatsuhiro Ogawa +1 more 2005-03-29
6642355 Endothelin-antagonizing peptide Yoshikazu Morishita, Mika Makino, Shigeru Chiba, Isao Kawamoto, Eiji Tsukuda +11 more 2003-11-04
6194195 Strains of streptomyces producing endothelin antagonistic peptides Yoshikazu Morishita, Mika Makino, Shigeru Chiba, Isao Kawamoto, Eiji Tsukuda +11 more 2001-02-27
5874592 Physiologically active substance EI-2128-1 Fumito Koizumi, Tsutomu Agatsuma, Hidemasa Kondo, Yutaka Saitoh, Katsuhiko Ando +1 more 1999-02-23
5804599 Interleukin-1 production inhibiting compound Eiji Tsukuda, Keiko Ochiai, Katsuhiko Ando, Hidemasa Kondo, Youichi Uosaki +4 more 1998-09-08
5686485 Physiologically active EI-1941 compounds Hidemasa Kondo, Fumito Koizumi, Hiroki Ishiguro, Mayumi Yoshida, Katsuhiko Ando +1 more 1997-11-11
5639860 Endothelin-antagonizing peptide Yoshikazu Morishita, Mika Makino, Shigeru Chiba, Isao Kawamoto, Eiji Tsukuda +11 more 1997-06-17
5631222 Endothelin-antagonizing peptide Kenji Shibata, Toshiyuki Suzawa, Motoo Yamasaki, Eiji Tsukuda, Koji Yamada +1 more 1997-05-20