Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49686 | Nitrogen-containing heterocyclic compound and use of same | Junya Shirai, Hideyuki Sugiyama, Taku Kamei | 2023-10-10 |
| 11584737 | Heterocyclic compound | Koji Ono, Masahiro Ito, Toshio Tanaka, Moriteru Asano, Takaharu Hirayama +13 more | 2023-02-21 |