TO

Takashi Owa

EI Eisai: 8 patents #158 of 998Top 20%
EC Eisai R&D Management Co.: 2 patents #329 of 817Top 45%
📍 Ibaraki, JP: #1,034 of 6,779 inventorsTop 20%
Overall (All Time): #515,876 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8772269 Use of sulfonamide-including compounds in combination with angiogenesis inhibitors Yoichi Ozawa, Taro Semba 2014-07-08
7834049 Integrin expression inhibitor Toshiaki Wakabayashi, Yasuhiro Funahashi, Naoko Hata, Taro Semba, Yuji Yamamoto +8 more 2010-11-16
7445892 Method of testing anticancer agent-sensitivity of tumor cells Akira Yokoi, Junro Kuromitsu, Takatoshi Kawai, Hiroyuki Kato, Takeshi Nagasu 2008-11-04
7015241 Appetite-stimulating agents and remedies for anorexia Yoichi Ozawa, Takayuki Hida, Norimasa Miyamoto, Takeshi Nagasu, Tatsuo Okauchi +5 more 2006-03-21
6787534 Sulfonamide-containing heterocyclic compounds Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Tadashi Okabe, Keiko Takahashi +10 more 2004-09-07
6673787 Sulfonamide-containing indole compounds Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Tadashi Okabe, Keiko Takahashi +10 more 2004-01-06
6638964 Sulfonamide-containing indole compounds Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Tadashi Okabe, Keiko Takahashi +10 more 2003-10-28
6469043 Sulfonamide-containing indole compounds Toru Haneda, Akihiko Tsuruoka, Junichi Kamata, Tadashi Okabe, Keiko Takahashi +10 more 2002-10-22
5767283 7-Amino-1H-indoles Hiroshi Yoshino, Tatsuo Okauchi, Kentaro Yoshimatsu, Naoko Sugi, Takeshi Nagasu +3 more 1998-06-16
5721246 Heterobicyclic sulfonamide and sulfonic ester derivatives Hiroshi Yoshino, Tatsuo Okauchi, Kentaro Yoshimatsu, Naoko Sugi, Takeshi Nagasu +3 more 1998-02-24