AI

Akihiro Ishihata

AP Astellas Pharma: 5 patents #120 of 954Top 15%
KC Kotobuki Pharmaceutical Co.: 5 patents #7 of 79Top 9%
Overall (All Time): #963,359 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10975091 Pyridine derivative Kenichi Kawaguchi, Yusuke Inagaki, Kazuyuki Tsuchiya, Tadaatsu Hanadate, Akira Kanai +6 more 2021-04-13
10421762 Pyridine derivative Kenichi Kawaguchi, Yusuke Inagaki, Kazuyuki Tsuchiya, Tadaatsu Hanadate, Akira Kanai +6 more 2019-09-24
10059720 Pyridine derivative Kenichi Kawaguchi, Yusuke Inagaki, Kazuyuki Tsuchiya, Tadaatsu Hanadate, Akira Kanai +6 more 2018-08-28
10023583 Bicyclic pyridine compound Kenichi Kawaguchi, Akira Kanai, Yusuke Inagaki, Masashi Hiramoto, Kentaro Enjo +1 more 2018-07-17
10005762 Pyridine derivatives Kenichi Kawaguchi, Akira Kanai, Kazuyuki Tsuchiya, Yusuke Inagaki, Junichi Kazami +4 more 2018-06-26