ST

Susumu Takeda

EC Eisai R&D Management Co.: 4 patents #183 of 817Top 25%
ME Mercian: 4 patents #14 of 110Top 15%
EI Eisai: 2 patents #451 of 998Top 50%
Overall (All Time): #866,489 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8008049 DNA coding for polypeptide participating in biosynthesis of pladienolide Kazuhiro Machida, Akira Arisawa, Masashi Yoshida, Toshio Tsuchida 2011-08-30
7745198 Method of producing macrolide compound Akifumi Okuda, Satoshi Yamamoto, Takashi Sakai, Takashi Nakashima, Katsura Kaneko +3 more 2010-06-29
7667052 Bioactive substance Yoshiharu Mizui, Takashi Sakai, Satoshi Yamamoto, Keisuke Komeda, Masanori Fujita +19 more 2010-02-23
7655442 Method for stabilizing macrolide compounds Hiroshi Ishihara, Tomonari Yamada, Yoshiaki Asahi 2010-02-02
7256178 Physiologically active substances Yoshihiko Kotake, Jun Niijima, Yoshio Fukuda, Mitsuo Nagai, Regina Mikie Kanada +4 more 2007-08-14
7026352 Physiologically active substances Yoshiharu Mizui, Takashi Sakai, Satoshi Yamamoto, Keisuke Komeda, Masanori Fujita +19 more 2006-04-11