Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802959 | Method of producing (4R,12aS)-7,9-dihalo-4-methyl-3,4,12,12a-tetrahydro-2H-pyrido[1′,2′:4,5]pyrazino[2,1-b][1,3]oxazine-6,8-diones | Yukihito Sumino, Diasuke Yamada, Fumiya Ikarashi, Kazuya Okamoto | 2017-10-31 |
| 9656974 | Oxazine derivatives | Akihiro Hori | 2017-05-23 |
| 9650394 | Methods of producing substituted (3S,11aR)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-Hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamides | Yukihito Sumino, Daisuke Yamada, Fumiya Ikarashi, Kazuya Okamoto | 2017-05-16 |