Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9585889 | Nitrogen-containing bicyclic aromatic heterocyclic compound | Yutaka Nakajima, Sunao Imada, Yuji Takasuna, Naohiro Aoyama, Takahiro Nigawara +4 more | 2017-03-07 |
| 9562020 | Dihydroxy aromatic heterocyclic compound | Takeshi Hondo, Tatsuya Niimi, Masaichi Warizaya, Ichiji Namatame, Katsuya Harada | 2017-02-07 |