RT

Ryoichi Tanaka

DL Daiichi Sankyo Company, Limited: 4 patents #119 of 842Top 15%
Overall (All Time): #1,197,983 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9751887 Imidazo[1,2-b]pyridazine derivatives as kinase inhibitors Yasuyuki Takeda, Kenji Yoshikawa, Yoshiko Kagoshima, Yuko Yamamoto, Yuichi Tominaga +2 more 2017-09-05
9187489 Imidazo[1,2-b]pyridazine derivatives as kinase inhibitors Yasuyuki Takeda, Kenji Yoshikawa, Yoshiko Kagoshima, Yuko Yamamoto, Yuichi Tominaga +2 more 2015-11-17
8685981 Cyclic compound having hetero atom Osamu Kanno, Katsuyoshi Nakajima, Kazumasa Aoki, Shimpei Hirano, Kiyoshi Oizumi +1 more 2014-04-01
8410273 Cyclic compound having substituted phenyl group Osamu Kanno, Katsuyoshi Nakajima, Kazumasa Aoki, Shimpei Hirano, Kiyoshi Oizumi +1 more 2013-04-02