Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591297 | Compound having PD-L1 expression-suppressing action | Haruhisa Kikuchi, Yoshiteru Oshima, Toshio Hattori, Osamu Yamada, Jing Zhang +1 more | 2023-02-28 |
| 11040937 | Amide derivative | Haruhisa Kikuchi, Yoshiteru Oshima, Toshio Hattori, Yuzuru Kubohara, Osamu Yamada +2 more | 2021-06-22 |
| 10550120 | Indole alkaloid compound having immune checkpoint inhibitory action | Haruhisa Kikuchi, Yoshiteru Oshima, Toshio Hattori, Osamu Yamada, Jing Zhang +1 more | 2020-02-04 |
| 9463188 | Osteopontin production inhibitor containing dictyopyrone derivative or dihydrodictyopyrone derivative as active ingredient | Haruhisa Kikuchi, Yoshiteru Oshima, Toshio Hattori, Yuzuru Kubohara, Osamu Yamada +2 more | 2016-10-11 |