AT

Atsushi Tengeiji

DL Daiichi Sankyo Company, Limited: 2 patents #287 of 842Top 35%
Overall (All Time): #2,041,282 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9221811 Chromone derivative having osteogenesis promoting effect Katsuhiro Kawakami, Toshihiro Kiho, Kentoku Gotanda, Kazumasa Aoki, Kazuki Yano 2015-12-29
8158638 Pyrazolopyrimidine derivative Satoru Ohsuki, Masahiro Ikeda, Yoshihiro Shibata, Chikahiro Nagata, Takashi Shimada 2012-04-17