YN

Youichi Nakano

AC Aska Pharmaceutical Co.: 6 patents #2 of 69Top 3%
Overall (All Time): #830,817 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10710967 Pyrimidine derivative Makoto Okada, Takashi Nose, Takahiro Nishimoto, Satoshi Maeda 2020-07-14
9040536 Substituted pyrrolo[1,2-a]quinoxalines as PDE9 inhibitors Makoto Okada, Shuichiro Sato, Kenji Kawade, Kotaro Gotanda, Atsushi Shinbo +1 more 2015-05-26
8829000 Substituted imidazo[1,5-A]quinoxalines as phosphodiesterase 9 inhibitors Makoto Okada, Shuichiro Sato, Kenji Kawade, Kotaro Gotanda, Atsushi Shinbo +1 more 2014-09-09
8377944 Thienopyrimidine derivatives Kotaro Gotanda, Atsushi Shinbo, Hideo Kobayashi, Makoto Okada, Akira Asagarasu 2013-02-19
8299080 Substituted imidazo[1,5-A] quinoxalines as a PDE9 inhibitor Makoto Okada, Shuichiro Sato, Kenji Kawade, Kotaro Gotanda, Atsushi Shinbo +1 more 2012-10-30
8293754 Thienopyrimidine derivatives Kotaro Gotanda, Atsushi Shinbo, Hideo Kobayashi, Makoto Okada, Akira Asagarasu 2012-10-23