Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640484 | Method for producing (R)-5-(3,4-difluorophenyl)-5-[(3-methyl-2-oxopyridin-1(2H)-yl)methyl]imidazolidine-2,4-dione and intermediate for producing same | Yoshitake Sumikawa, Shingo Todo | 2020-05-05 |
| 10000476 | Pyridone derivative, pharmaceutical containing the same and methods of use thereof | Yoshitake Sumikawa, Daigo Kamimura, Shingo Todo, Takuya Yamada, Shota Tokuoka | 2018-06-19 |
| 9518041 | (+)-5-(3,4-difluorophenyl)-5-[(3-methyl-2-oxopyridin-1(2H)-yl)methyl]imidazolidine-2,4-dione and drug containing same | Daigo Kamimura, Yoshitake Sumikawa, Shota Tokuoka | 2016-12-13 |
| 9447072 | Pyridone derivative and pharmaceutical containing same | Yoshitake Sumikawa, Daigo Kamimura, Shingo Todo, Takuya Yamada, Shota Tokuoka | 2016-09-20 |
| 7511144 | Reverse hydroxamic acid derivatives | Masanao Shimano, Tomohiro Tanaka, Tatsuhiro Harada, Makoto Haino, Akihiko Okuyama +2 more | 2009-03-31 |