Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9585889 | Nitrogen-containing bicyclic aromatic heterocyclic compound | Yutaka Nakajima, Sunao Imada, Yuji Takasuna, Takahiro Nigawara, Shohei Shirakami +4 more | 2017-03-07 |
| 9328118 | Nitrogen-containing bicyclic aromatic heterocyclic compound | Yutaka Nakajima, Sunao Imada, Yuji Takasuna, Takahiro Nigawara, Shohei Shirakami +4 more | 2016-05-03 |